201637814

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{142601}}^1$

素因数の和:142711

約数の個数: 16

約数和(自身を含む): 349089696

約数和(自身を除く): 147451882

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 142601, 285202, 998207, 1996414, 14402701, 28805402, 100818907, 201637814]

約数ペア:

[(1, 201637814), (2, 100818907), (7, 28805402), (14, 14402701), (101, 1996414), (202, 998207), (707, 285202), (1414, 142601)]