199185240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1659877}}^1$

素因数の和:1659891

約数の個数: 32

約数和(自身を含む): 597556080

約数和(自身を除く): 398370840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1659877, 3319754, 4979631, 6639508, 8299385, 9959262, 13279016, 16598770, 19918524, 24898155, 33197540, 39837048, 49796310, 66395080, 99592620, 199185240]

約数ペア:

[(1, 199185240), (2, 99592620), (3, 66395080), (4, 49796310), (5, 39837048), (6, 33197540), (8, 24898155), (10, 19918524), (12, 16598770), (15, 13279016), (20, 9959262), (24, 8299385), (30, 6639508), (40, 4979631), (60, 3319754), (120, 1659877)]