199432916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2932837}}^1$

素因数の和:2932858

約数の個数: 12

約数和(自身を含む): 369537588

約数和(自身を除く): 170104672

約数列:

[1, 2, 4, 17, 34, 68, 2932837, 5865674, 11731348, 49858229, 99716458, 199432916]

約数ペア:

[(1, 199432916), (2, 99716458), (4, 49858229), (17, 11731348), (34, 5865674), (68, 2932837)]