202907716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4447}}^1$

素因数の和:4540

約数の個数: 48

約数和(自身を含む): 416973312

約数和(自身を除く): 214065596

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 122, 187, 244, 374, 671, 748, 1037, 1342, 2074, 2684, 4148, 4447, 8894, 11407, 17788, 22814, 45628, 48917, 75599, 97834, 151198, 195668, 271267, 302396, 542534, 831589, 1085068, 1663178, 2983937, 3326356, 4611539, 5967874, 9223078, 11935748, 18446156, 50726929, 101453858, 202907716]

約数ペア:

[(1, 202907716), (2, 101453858), (4, 50726929), (11, 18446156), (17, 11935748), (22, 9223078), (34, 5967874), (44, 4611539), (61, 3326356), (68, 2983937), (122, 1663178), (187, 1085068), (244, 831589), (374, 542534), (671, 302396), (748, 271267), (1037, 195668), (1342, 151198), (2074, 97834), (2684, 75599), (4148, 48917), (4447, 45628), (8894, 22814), (11407, 17788)]