236428673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 280052640

約数和(自身を除く): 43623967

約数列:

[1, 13, 17, 41, 97, 221, 269, 533, 697, 1261, 1649, 3497, 3977, 4573, 9061, 11029, 21437, 26093, 51701, 59449, 67609, 143377, 187493, 339209, 443581, 878917, 1069813, 2437409, 5766553, 13907569, 18186821, 236428673]

約数ペア:

[(1, 236428673), (13, 18186821), (17, 13907569), (41, 5766553), (97, 2437409), (221, 1069813), (269, 878917), (533, 443581), (697, 339209), (1261, 187493), (1649, 143377), (3497, 67609), (3977, 59449), (4573, 51701), (9061, 26093), (11029, 21437)]