201145036

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{113513}}^1$

素因数の和:113960

約数の個数: 12

約数和(自身を含む): 352801512

約数和(自身を除く): 151656476

約数列:

[1, 2, 4, 443, 886, 1772, 113513, 227026, 454052, 50286259, 100572518, 201145036]

約数ペア:

[(1, 201145036), (2, 100572518), (4, 50286259), (443, 454052), (886, 227026), (1772, 113513)]