218201106

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{2609}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 446497920

約数和(自身を除く): 228296814

約数列:

[1, 2, 3, 6, 53, 106, 159, 263, 318, 526, 789, 1578, 2609, 5218, 7827, 13939, 15654, 27878, 41817, 83634, 138277, 276554, 414831, 686167, 829662, 1372334, 2058501, 4117002, 36366851, 72733702, 109100553, 218201106]

約数ペア:

[(1, 218201106), (2, 109100553), (3, 72733702), (6, 36366851), (53, 4117002), (106, 2058501), (159, 1372334), (263, 829662), (318, 686167), (526, 414831), (789, 276554), (1578, 138277), (2609, 83634), (5218, 41817), (7827, 27878), (13939, 15654)]