268697106

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 589343040

約数和(自身を除く): 320645934

約数列:

[1, 2, 3, 6, 9, 18, 211, 263, 269, 422, 526, 538, 633, 789, 807, 1266, 1578, 1614, 1899, 2367, 2421, 3798, 4734, 4842, 55493, 56759, 70747, 110986, 113518, 141494, 166479, 170277, 212241, 332958, 340554, 424482, 499437, 510831, 636723, 998874, 1021662, 1273446, 14927617, 29855234, 44782851, 89565702, 134348553, 268697106]

約数ペア:

[(1, 268697106), (2, 134348553), (3, 89565702), (6, 44782851), (9, 29855234), (18, 14927617), (211, 1273446), (263, 1021662), (269, 998874), (422, 636723), (526, 510831), (538, 499437), (633, 424482), (789, 340554), (807, 332958), (1266, 212241), (1578, 170277), (1614, 166479), (1899, 141494), (2367, 113518), (2421, 110986), (3798, 70747), (4734, 56759), (4842, 55493)]