200675240

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{39503}}^1$

素因数の和:39641

約数の個数: 32

約数和(自身を含む): 455086080

約数和(自身を除く): 254410840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 39503, 79006, 158012, 197515, 316024, 395030, 790060, 1580120, 5016881, 10033762, 20067524, 25084405, 40135048, 50168810, 100337620, 200675240]

約数ペア:

[(1, 200675240), (2, 100337620), (4, 50168810), (5, 40135048), (8, 25084405), (10, 20067524), (20, 10033762), (40, 5016881), (127, 1580120), (254, 790060), (508, 395030), (635, 316024), (1016, 197515), (1270, 158012), (2540, 79006), (5080, 39503)]