201321149834

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131927359}}^1$

素因数の和:131927477

約数の個数: 16

約数和(自身を含む): 348288230400

約数和(自身を除く): 146967080566

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 131927359, 263854718, 923491513, 1846983026, 14380082131, 28760164262, 100660574917, 201321149834]

約数ペア:

[(1, 201321149834), (2, 100660574917), (7, 28760164262), (14, 14380082131), (109, 1846983026), (218, 923491513), (763, 263854718), (1526, 131927359)]