202496200

素因数分解:

$2^3\times 5^2\times {\mathrm{1012481}}^1$

素因数の和:1012497

約数の個数: 24

約数和(自身を含む): 470804130

約数和(自身を除く): 268307930

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1012481, 2024962, 4049924, 5062405, 8099848, 10124810, 20249620, 25312025, 40499240, 50624050, 101248100, 202496200]

約数ペア:

[(1, 202496200), (2, 101248100), (4, 50624050), (5, 40499240), (8, 25312025), (10, 20249620), (20, 10124810), (25, 8099848), (40, 5062405), (50, 4049924), (100, 2024962), (200, 1012481)]