196343999

素因数分解:

${\mathrm{17}}^2\times {\mathrm{307}}^1\times {\mathrm{2213}}^1$

素因数の和:2554

約数の個数: 12

約数和(自身を含む): 209346984

約数和(自身を除く): 13002985

約数列:

[1, 17, 289, 307, 2213, 5219, 37621, 88723, 639557, 679391, 11549647, 196343999]

約数ペア:

[(1, 196343999), (17, 11549647), (289, 679391), (307, 639557), (2213, 88723), (5219, 37621)]