168862082

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{233881}}^1$

素因数の和:233921

約数の個数: 12

約数和(自身を含む): 267327126

約数和(自身を除く): 98465044

約数列:

[1, 2, 19, 38, 361, 722, 233881, 467762, 4443739, 8887478, 84431041, 168862082]

約数ペア:

[(1, 168862082), (2, 84431041), (19, 8887478), (38, 4443739), (361, 467762), (722, 233881)]