205125350416

素因数分解:

$2^4\times 7^1\times {\mathrm{6917}}^1\times {\mathrm{264779}}^1$

素因数の和:271711

約数の個数: 40

約数和(自身を含む): 454273513920

約数和(自身を除く): 249148163504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6917, 13834, 27668, 48419, 55336, 96838, 110672, 193676, 264779, 387352, 529558, 774704, 1059116, 1853453, 2118232, 3706906, 4236464, 7413812, 14827624, 29655248, 1831476343, 3662952686, 7325905372, 12820334401, 14651810744, 25640668802, 29303621488, 51281337604, 102562675208, 205125350416]

約数ペア:

[(1, 205125350416), (2, 102562675208), (4, 51281337604), (7, 29303621488), (8, 25640668802), (14, 14651810744), (16, 12820334401), (28, 7325905372), (56, 3662952686), (112, 1831476343), (6917, 29655248), (13834, 14827624), (27668, 7413812), (48419, 4236464), (55336, 3706906), (96838, 2118232), (110672, 1853453), (193676, 1059116), (264779, 774704), (387352, 529558)]