203828526

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2063}}^1$

素因数の和:2581

約数の個数: 48

約数和(自身を含む): 482976000

約数和(自身を除く): 279147474

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 499, 998, 1497, 2063, 2994, 4126, 4491, 5489, 6189, 8982, 10978, 12378, 16467, 18567, 22693, 32934, 37134, 45386, 49401, 68079, 98802, 136158, 204237, 408474, 1029437, 2058874, 3088311, 6176622, 9264933, 11323807, 18529866, 22647614, 33971421, 67942842, 101914263, 203828526]

約数ペア:

[(1, 203828526), (2, 101914263), (3, 67942842), (6, 33971421), (9, 22647614), (11, 18529866), (18, 11323807), (22, 9264933), (33, 6176622), (66, 3088311), (99, 2058874), (198, 1029437), (499, 408474), (998, 204237), (1497, 136158), (2063, 98802), (2994, 68079), (4126, 49401), (4491, 45386), (5489, 37134), (6189, 32934), (8982, 22693), (10978, 18567), (12378, 16467)]