201940354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1311301}}^1$

素因数の和:1311321

約数の個数: 16

約数和(自身を含む): 377654976

約数和(自身を除く): 175714622

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1311301, 2622602, 9179107, 14424311, 18358214, 28848622, 100970177, 201940354]

約数ペア:

[(1, 201940354), (2, 100970177), (7, 28848622), (11, 18358214), (14, 14424311), (22, 9179107), (77, 2622602), (154, 1311301)]