208132359

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73571}}^1$

素因数の和:73638

約数の個数: 16

約数和(自身を含む): 296642304

約数和(自身を除く): 88509945

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 73571, 220713, 1692133, 3016411, 5076399, 9049233, 69377453, 208132359]

約数ペア:

[(1, 208132359), (3, 69377453), (23, 9049233), (41, 5076399), (69, 3016411), (123, 1692133), (943, 220713), (2829, 73571)]