199212868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2929601}}^1$

素因数の和:2929622

約数の個数: 12

約数和(自身を含む): 369129852

約数和(自身を除く): 169916984

約数列:

[1, 2, 4, 17, 34, 68, 2929601, 5859202, 11718404, 49803217, 99606434, 199212868]

約数ペア:

[(1, 199212868), (2, 99606434), (4, 49803217), (17, 11718404), (34, 5859202), (68, 2929601)]