200465821445

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{1579}}^1\times {\mathrm{199933}}^1$

素因数の和:201644

約数の個数: 16

約数和(自身を含む): 242607912960

約数和(自身を除く): 42142091515

約数列:

[1, 5, 127, 635, 1579, 7895, 199933, 200533, 999665, 1002665, 25391491, 126957455, 315694207, 1578471035, 40093164289, 200465821445]

約数ペア:

[(1, 200465821445), (5, 40093164289), (127, 1578471035), (635, 315694207), (1579, 126957455), (7895, 25391491), (199933, 1002665), (200533, 999665)]