202339417

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{80071}}^1$

素因数の和:80116

約数の個数: 12

約数和(自身を含む): 244059456

約数和(自身を除く): 41720039

約数列:

[1, 7, 19, 133, 361, 2527, 80071, 560497, 1521349, 10649443, 28905631, 202339417]

約数ペア:

[(1, 202339417), (7, 28905631), (19, 10649443), (133, 1521349), (361, 560497), (2527, 80071)]