196308486515

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{10391}}^1\times {\mathrm{28843}}^1$

素因数の和:39370

約数の個数: 16

約数和(自身を含む): 237399503616

約数和(自身を除く): 41091017101

約数列:

[1, 5, 131, 655, 10391, 28843, 51955, 144215, 1361221, 3778433, 6806105, 18892165, 299707613, 1498538065, 39261697303, 196308486515]

約数ペア:

[(1, 196308486515), (5, 39261697303), (131, 1498538065), (655, 299707613), (10391, 18892165), (28843, 6806105), (51955, 3778433), (144215, 1361221)]