201344390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53407}}^1$

素因数の和:53456

約数の個数: 32

約数和(自身を含む): 403764480

約数和(自身を除く): 202420090

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 53407, 106814, 267035, 534070, 694291, 1388582, 1548803, 3097606, 3471455, 6942910, 7744015, 15488030, 20134439, 40268878, 100672195, 201344390]

約数ペア:

[(1, 201344390), (2, 100672195), (5, 40268878), (10, 20134439), (13, 15488030), (26, 7744015), (29, 6942910), (58, 3471455), (65, 3097606), (130, 1548803), (145, 1388582), (290, 694291), (377, 534070), (754, 267035), (1885, 106814), (3770, 53407)]