200701340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1433581}}^1$

素因数の和:1433597

約数の個数: 24

約数和(自身を含む): 481683552

約数和(自身を除く): 280982212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1433581, 2867162, 5734324, 7167905, 10035067, 14335810, 20070134, 28671620, 40140268, 50175335, 100350670, 200701340]

約数ペア:

[(1, 200701340), (2, 100350670), (4, 50175335), (5, 40140268), (7, 28671620), (10, 20070134), (14, 14335810), (20, 10035067), (28, 7167905), (35, 5734324), (70, 2867162), (140, 1433581)]