201243674

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{4217}}^1$

素因数の和:4549

約数の個数: 16

約数和(自身を含む): 306125568

約数和(自身を除く): 104881894

約数列:

[1, 2, 107, 214, 223, 446, 4217, 8434, 23861, 47722, 451219, 902438, 940391, 1880782, 100621837, 201243674]

約数ペア:

[(1, 201243674), (2, 100621837), (107, 1880782), (214, 940391), (223, 902438), (446, 451219), (4217, 47722), (8434, 23861)]