205333072

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107843}}^1$

素因数の和:107875

約数の個数: 40

約数和(自身を含む): 481415616

約数和(自身を除く): 276082544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 107843, 215686, 431372, 754901, 862744, 1509802, 1725488, 1833331, 3019604, 3666662, 6039208, 7333324, 12078416, 12833317, 14666648, 25666634, 29333296, 51333268, 102666536, 205333072]

約数ペア:

[(1, 205333072), (2, 102666536), (4, 51333268), (7, 29333296), (8, 25666634), (14, 14666648), (16, 12833317), (17, 12078416), (28, 7333324), (34, 6039208), (56, 3666662), (68, 3019604), (112, 1833331), (119, 1725488), (136, 1509802), (238, 862744), (272, 754901), (476, 431372), (952, 215686), (1904, 107843)]