206117856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{102241}}^1$

素因数の和:102264

約数の個数: 72

約数和(自身を含む): 669889584

約数和(自身を除く): 463771728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 102241, 204482, 306723, 408964, 613446, 715687, 817928, 920169, 1226892, 1431374, 1635856, 1840338, 2147061, 2453784, 2862748, 3271712, 3680676, 4294122, 4907568, 5725496, 6441183, 7361352, 8588244, 9815136, 11450992, 12882366, 14722704, 17176488, 22901984, 25764732, 29445408, 34352976, 51529464, 68705952, 103058928, 206117856]

約数ペア:

[(1, 206117856), (2, 103058928), (3, 68705952), (4, 51529464), (6, 34352976), (7, 29445408), (8, 25764732), (9, 22901984), (12, 17176488), (14, 14722704), (16, 12882366), (18, 11450992), (21, 9815136), (24, 8588244), (28, 7361352), (32, 6441183), (36, 5725496), (42, 4907568), (48, 4294122), (56, 3680676), (63, 3271712), (72, 2862748), (84, 2453784), (96, 2147061), (112, 1840338), (126, 1635856), (144, 1431374), (168, 1226892), (224, 920169), (252, 817928), (288, 715687), (336, 613446), (504, 408964), (672, 306723), (1008, 204482), (2016, 102241)]