202375340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{348923}}^1$

素因数の和:348961

約数の個数: 24

約数和(自身を含む): 439644240

約数和(自身を除く): 237268900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 348923, 697846, 1395692, 1744615, 3489230, 6978460, 10118767, 20237534, 40475068, 50593835, 101187670, 202375340]

約数ペア:

[(1, 202375340), (2, 101187670), (4, 50593835), (5, 40475068), (10, 20237534), (20, 10118767), (29, 6978460), (58, 3489230), (116, 1744615), (145, 1395692), (290, 697846), (580, 348923)]