200739590

素因数分解:

$2^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{10729}}^1$

素因数の和:12607

約数の個数: 16

約数和(自身を含む): 361558080

約数和(自身を除く): 160818490

約数列:

[1, 2, 5, 10, 1871, 3742, 9355, 10729, 18710, 21458, 53645, 107290, 20073959, 40147918, 100369795, 200739590]

約数ペア:

[(1, 200739590), (2, 100369795), (5, 40147918), (10, 20073959), (1871, 107290), (3742, 53645), (9355, 21458), (10729, 18710)]