203495393

素因数分解:

${\mathrm{43}}^2\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:944

約数の個数: 12

約数和(自身を含む): 209963988

約数和(自身を除く): 6468595

約数列:

[1, 43, 157, 701, 1849, 6751, 30143, 110057, 290293, 1296149, 4732451, 203495393]

約数ペア:

[(1, 203495393), (43, 4732451), (157, 1296149), (701, 290293), (1849, 110057), (6751, 30143)]