207833495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{15739}}^1$

素因数の和:15902

約数の個数: 16

約数和(自身を含む): 264432000

約数和(自身を除く): 56598505

約数列:

[1, 5, 19, 95, 139, 695, 2641, 13205, 15739, 78695, 299041, 1495205, 2187721, 10938605, 41566699, 207833495]

約数ペア:

[(1, 207833495), (5, 41566699), (19, 10938605), (95, 2187721), (139, 1495205), (695, 299041), (2641, 78695), (13205, 15739)]