193394851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 210974400

約数和(自身を除く): 17579549

約数列:

[1, 13, 167, 229, 389, 2171, 2977, 5057, 38243, 64963, 89081, 497159, 844519, 1158053, 14876527, 193394851]

約数ペア:

[(1, 193394851), (13, 14876527), (167, 1158053), (229, 844519), (389, 497159), (2171, 89081), (2977, 64963), (5057, 38243)]