203426851

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4409}}^1$

素因数の和:4518

約数の個数: 16

約数和(自身を含む): 221205600

約数和(自身を除く): 17778749

約数列:

[1, 29, 37, 43, 1073, 1247, 1591, 4409, 46139, 127861, 163133, 189587, 4730857, 5498023, 7014719, 203426851]

約数ペア:

[(1, 203426851), (29, 7014719), (37, 5498023), (43, 4730857), (1073, 189587), (1247, 163133), (1591, 127861), (4409, 46139)]