200570042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{52259}}^1$

素因数の和:52381

約数の個数: 16

約数和(自身を含む): 319831200

約数和(自身を除く): 119261158

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 52259, 104518, 992921, 1985842, 5278159, 10556318, 100285021, 200570042]

約数ペア:

[(1, 200570042), (2, 100285021), (19, 10556318), (38, 5278159), (101, 1985842), (202, 992921), (1919, 104518), (3838, 52259)]