210045506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1213}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 365015808

約数和(自身を除く): 154970302

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 463, 926, 1213, 2426, 5093, 7871, 10186, 13343, 15742, 20621, 26686, 41242, 86581, 173162, 226831, 453662, 561619, 1123238, 6177809, 9547523, 12355618, 19095046, 105022753, 210045506]

約数ペア:

[(1, 210045506), (2, 105022753), (11, 19095046), (17, 12355618), (22, 9547523), (34, 6177809), (187, 1123238), (374, 561619), (463, 453662), (926, 226831), (1213, 173162), (2426, 86581), (5093, 41242), (7871, 26686), (10186, 20621), (13343, 15742)]