204023195

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{1871}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 248406912

約数和(自身を除く): 44383717

約数列:

[1, 5, 113, 193, 565, 965, 1871, 9355, 21809, 109045, 211423, 361103, 1057115, 1805515, 40804639, 204023195]

約数ペア:

[(1, 204023195), (5, 40804639), (113, 1805515), (193, 1057115), (565, 361103), (965, 211423), (1871, 109045), (9355, 21809)]