202005185

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{1489}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 248603520

約数和(自身を除く): 46598335

約数列:

[1, 5, 43, 215, 631, 1489, 3155, 7445, 27133, 64027, 135665, 320135, 939559, 4697795, 40401037, 202005185]

約数ペア:

[(1, 202005185), (5, 40401037), (43, 4697795), (215, 939559), (631, 320135), (1489, 135665), (3155, 64027), (7445, 27133)]