231927306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{95917}}^1$

素因数の和:95966

約数の個数: 32

約数和(自身を含む): 515655168

約数和(自身を除く): 283727862

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 95917, 191834, 287751, 575502, 1246921, 2493842, 2973427, 3740763, 5946854, 7481526, 8920281, 17840562, 38654551, 77309102, 115963653, 231927306]

約数ペア:

[(1, 231927306), (2, 115963653), (3, 77309102), (6, 38654551), (13, 17840562), (26, 8920281), (31, 7481526), (39, 5946854), (62, 3740763), (78, 2973427), (93, 2493842), (186, 1246921), (403, 575502), (806, 287751), (1209, 191834), (2418, 95917)]