201908756

素因数分解:

$2^2\times 7^1\times {\mathrm{7211027}}^1$

素因数の和:7211038

約数の個数: 12

約数和(自身を含む): 403817568

約数和(自身を除く): 201908812

約数列:

[1, 2, 4, 7, 14, 28, 7211027, 14422054, 28844108, 50477189, 100954378, 201908756]

約数ペア:

[(1, 201908756), (2, 100954378), (4, 50477189), (7, 28844108), (14, 14422054), (28, 7211027)]