200712238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{35449}}^1$

素因数の和:35619

約数の個数: 16

約数和(自身を含む): 319050000

約数和(自身を除く): 118337762

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 35449, 70898, 673531, 1347062, 5281901, 10563802, 100356119, 200712238]

約数ペア:

[(1, 200712238), (2, 100356119), (19, 10563802), (38, 5281901), (149, 1347062), (298, 673531), (2831, 70898), (5662, 35449)]