200509724

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{2297}}^1$

素因数の和:2597

約数の個数: 24

約数和(自身を含む): 355822320

約数和(自身を除く): 155312596

約数列:

[1, 2, 4, 139, 157, 278, 314, 556, 628, 2297, 4594, 9188, 21823, 43646, 87292, 319283, 360629, 638566, 721258, 1277132, 1442516, 50127431, 100254862, 200509724]

約数ペア:

[(1, 200509724), (2, 100254862), (4, 50127431), (139, 1442516), (157, 1277132), (278, 721258), (314, 638566), (556, 360629), (628, 319283), (2297, 87292), (4594, 43646), (9188, 21823)]