I remembered wrong.
I've accosted two different values: the value of VM stress on the resistant diameter and at the center of the first fillet, manually calculated considering that the first fillet absorbs about 38% of the force-> 150 MPa
and the value of the 2d analysis of 180 MPa, always on the first fillet, but not at the same place, but on the radius between the 1° and 2° fillet, where you have a concentration of stress.
In the same place I would have 50 MPa.
One more reason for studying the argument.