254089314

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2357}}^1$

素因数の和:2531

約数の個数: 48

約数和(自身を含む): 566118072

約数和(自身を除く): 312028758

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 113, 159, 226, 318, 339, 477, 678, 954, 1017, 2034, 2357, 4714, 5989, 7071, 11978, 14142, 17967, 21213, 35934, 42426, 53901, 107802, 124921, 249842, 266341, 374763, 532682, 749526, 799023, 1124289, 1598046, 2248578, 2397069, 4794138, 14116073, 28232146, 42348219, 84696438, 127044657, 254089314]

約数ペア:

[(1, 254089314), (2, 127044657), (3, 84696438), (6, 42348219), (9, 28232146), (18, 14116073), (53, 4794138), (106, 2397069), (113, 2248578), (159, 1598046), (226, 1124289), (318, 799023), (339, 749526), (477, 532682), (678, 374763), (954, 266341), (1017, 249842), (2034, 124921), (2357, 107802), (4714, 53901), (5989, 42426), (7071, 35934), (11978, 21213), (14142, 17967)]