204055855

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{9397}}^1$

素因数の和:9546

約数の個数: 16

約数和(自身を含む): 253069344

約数和(自身を除く): 49013489

約数列:

[1, 5, 43, 101, 215, 505, 4343, 9397, 21715, 46985, 404071, 949097, 2020355, 4745485, 40811171, 204055855]

約数ペア:

[(1, 204055855), (5, 40811171), (43, 4745485), (101, 2020355), (215, 949097), (505, 404071), (4343, 46985), (9397, 21715)]