168408868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2476601}}^1$

素因数の和:2476622

約数の個数: 12

約数和(自身を含む): 312051852

約数和(自身を除く): 143642984

約数列:

[1, 2, 4, 17, 34, 68, 2476601, 4953202, 9906404, 42102217, 84204434, 168408868]

約数ペア:

[(1, 168408868), (2, 84204434), (4, 42102217), (17, 9906404), (34, 4953202), (68, 2476601)]