215568942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2113421}}^1$

素因数の和:2113443

約数の個数: 16

約数和(自身を含む): 456499152

約数和(自身を除く): 240930210

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2113421, 4226842, 6340263, 12680526, 35928157, 71856314, 107784471, 215568942]

約数ペア:

[(1, 215568942), (2, 107784471), (3, 71856314), (6, 35928157), (17, 12680526), (34, 6340263), (51, 4226842), (102, 2113421)]