203429150

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{40283}}^1$

素因数の和:40396

約数の個数: 24

約数和(自身を含む): 382134024

約数和(自身を除く): 178704874

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2525, 5050, 40283, 80566, 201415, 402830, 1007075, 2014150, 4068583, 8137166, 20342915, 40685830, 101714575, 203429150]

約数ペア:

[(1, 203429150), (2, 101714575), (5, 40685830), (10, 20342915), (25, 8137166), (50, 4068583), (101, 2014150), (202, 1007075), (505, 402830), (1010, 201415), (2525, 80566), (5050, 40283)]