201966163767

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2741}}^1\times {\mathrm{430897}}^1$

素因数の和:433663

約数の個数: 24

約数和(自身を含む): 307195802160

約数和(自身を除く): 105229638393

約数列:

[1, 3, 9, 19, 57, 171, 2741, 8223, 24669, 52079, 156237, 430897, 468711, 1292691, 3878073, 8187043, 24561129, 73683387, 1181088677, 3543266031, 10629798093, 22440684863, 67322054589, 201966163767]

約数ペア:

[(1, 201966163767), (3, 67322054589), (9, 22440684863), (19, 10629798093), (57, 3543266031), (171, 1181088677), (2741, 73683387), (8223, 24561129), (24669, 8187043), (52079, 3878073), (156237, 1292691), (430897, 468711)]