200410064

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{98627}}^1$

素因数の和:98762

約数の個数: 20

約数和(自身を含む): 391355904

約数和(自身を除く): 190945840

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 98627, 197254, 394508, 789016, 1578032, 12525629, 25051258, 50102516, 100205032, 200410064]

約数ペア:

[(1, 200410064), (2, 100205032), (4, 50102516), (8, 25051258), (16, 12525629), (127, 1578032), (254, 789016), (508, 394508), (1016, 197254), (2032, 98627)]