201640387556

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{446111}}^1$

素因数の和:446189

約数の個数: 48

約数和(自身を含む): 391222379520

約数和(自身を除く): 189581991964

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 289, 391, 578, 782, 1156, 1564, 4913, 6647, 9826, 13294, 19652, 26588, 112999, 225998, 446111, 451996, 892222, 1784444, 7583887, 10260553, 15167774, 20521106, 30335548, 41042212, 128926079, 174429401, 257852158, 348858802, 515704316, 697717604, 2191743343, 2965299817, 4383486686, 5930599634, 8766973372, 11861199268, 50410096889, 100820193778, 201640387556]

約数ペア:

[(1, 201640387556), (2, 100820193778), (4, 50410096889), (17, 11861199268), (23, 8766973372), (34, 5930599634), (46, 4383486686), (68, 2965299817), (92, 2191743343), (289, 697717604), (391, 515704316), (578, 348858802), (782, 257852158), (1156, 174429401), (1564, 128926079), (4913, 41042212), (6647, 30335548), (9826, 20521106), (13294, 15167774), (19652, 10260553), (26588, 7583887), (112999, 1784444), (225998, 892222), (446111, 451996)]