208083205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{4597}}^1$

素因数の和:5436

約数の個数: 16

約数和(自身を含む): 272790144

約数和(自身を除く): 64706939

約数列:

[1, 5, 11, 55, 823, 4115, 4597, 9053, 22985, 45265, 50567, 252835, 3783331, 18916655, 41616641, 208083205]

約数ペア:

[(1, 208083205), (5, 41616641), (11, 18916655), (55, 3783331), (823, 252835), (4115, 50567), (4597, 45265), (9053, 22985)]