197841239

素因数分解:

${\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{6131}}^1$

素因数の和:6238

約数の個数: 12

約数和(自身を含む): 210241752

約数和(自身を除く): 12400513

約数列:

[1, 23, 61, 529, 1403, 6131, 32269, 141013, 373991, 3243299, 8601793, 197841239]

約数ペア:

[(1, 197841239), (23, 8601793), (61, 3243299), (529, 373991), (1403, 141013), (6131, 32269)]