208167008

素因数分解:

$2^5\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1531}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 469453824

約数和(自身を除く): 261286816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 607, 1214, 1531, 2428, 3062, 4249, 4856, 6124, 8498, 9712, 10717, 12248, 16996, 19424, 21434, 24496, 33992, 42868, 48992, 67984, 85736, 135968, 171472, 342944, 929317, 1858634, 3717268, 6505219, 7434536, 13010438, 14869072, 26020876, 29738144, 52041752, 104083504, 208167008]

約数ペア:

[(1, 208167008), (2, 104083504), (4, 52041752), (7, 29738144), (8, 26020876), (14, 14869072), (16, 13010438), (28, 7434536), (32, 6505219), (56, 3717268), (112, 1858634), (224, 929317), (607, 342944), (1214, 171472), (1531, 135968), (2428, 85736), (3062, 67984), (4249, 48992), (4856, 42868), (6124, 33992), (8498, 24496), (9712, 21434), (10717, 19424), (12248, 16996)]