198711636481

素因数分解:

${\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{3559}}^1\times {\mathrm{8443}}^1$

素因数の和:12408

約数の個数: 16

約数和(自身を含む): 211025692800

約数和(自身を除く): 12314056319

約数列:

[1, 17, 389, 3559, 6613, 8443, 60503, 143531, 1384451, 3284327, 23535667, 30048637, 55833559, 510826829, 11688919793, 198711636481]

約数ペア:

[(1, 198711636481), (17, 11688919793), (389, 510826829), (3559, 55833559), (6613, 30048637), (8443, 23535667), (60503, 3284327), (143531, 1384451)]