208099512

素因数分解:

$2^3\times 3^2\times {\mathrm{2890271}}^1$

素因数の和:2890283

約数の個数: 24

約数和(自身を含む): 563603040

約数和(自身を除く): 355503528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2890271, 5780542, 8670813, 11561084, 17341626, 23122168, 26012439, 34683252, 52024878, 69366504, 104049756, 208099512]

約数ペア:

[(1, 208099512), (2, 104049756), (3, 69366504), (4, 52024878), (6, 34683252), (8, 26012439), (9, 23122168), (12, 17341626), (18, 11561084), (24, 8670813), (36, 5780542), (72, 2890271)]