200909091366

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{207307}}^1$

素因数の和:207586

約数の個数: 64

約数和(自身を含む): 453158703360

約数和(自身を除く): 252249611994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 137, 262, 274, 393, 411, 786, 822, 1179, 1233, 2358, 2466, 3537, 3699, 7074, 7398, 17947, 35894, 53841, 107682, 161523, 207307, 323046, 414614, 484569, 621921, 969138, 1243842, 1865763, 3731526, 5597289, 11194578, 27157217, 28401059, 54314434, 56802118, 81471651, 85203177, 162943302, 170406354, 244414953, 255609531, 488829906, 511219062, 733244859, 766828593, 1466489718, 1533657186, 3720538729, 7441077458, 11161616187, 22323232374, 33484848561, 66969697122, 100454545683, 200909091366]

約数ペア:

[(1, 200909091366), (2, 100454545683), (3, 66969697122), (6, 33484848561), (9, 22323232374), (18, 11161616187), (27, 7441077458), (54, 3720538729), (131, 1533657186), (137, 1466489718), (262, 766828593), (274, 733244859), (393, 511219062), (411, 488829906), (786, 255609531), (822, 244414953), (1179, 170406354), (1233, 162943302), (2358, 85203177), (2466, 81471651), (3537, 56802118), (3699, 54314434), (7074, 28401059), (7398, 27157217), (17947, 11194578), (35894, 5597289), (53841, 3731526), (107682, 1865763), (161523, 1243842), (207307, 969138), (323046, 621921), (414614, 484569)]