205280229076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{91291}}^1$

素因数の和:91912

約数の個数: 48

約数和(自身を含む): 392291218368

約数和(自身を除く): 187010989292

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 521, 1042, 1079, 2084, 2158, 4316, 6773, 13546, 27092, 43243, 86486, 91291, 172972, 182582, 365164, 562159, 1124318, 1186783, 2248636, 2373566, 4747132, 7577153, 15154306, 30308612, 47562611, 95125222, 98502989, 190250444, 197005978, 394011956, 618313943, 1236627886, 2473255772, 3947696713, 7895393426, 15790786852, 51320057269, 102640114538, 205280229076]

約数ペア:

[(1, 205280229076), (2, 102640114538), (4, 51320057269), (13, 15790786852), (26, 7895393426), (52, 3947696713), (83, 2473255772), (166, 1236627886), (332, 618313943), (521, 394011956), (1042, 197005978), (1079, 190250444), (2084, 98502989), (2158, 95125222), (4316, 47562611), (6773, 30308612), (13546, 15154306), (27092, 7577153), (43243, 4747132), (86486, 2373566), (91291, 2248636), (172972, 1186783), (182582, 1124318), (365164, 562159)]