201942436

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{113963}}^1$

素因数の和:114410

約数の個数: 12

約数和(自身を含む): 354200112

約数和(自身を除く): 152257676

約数列:

[1, 2, 4, 443, 886, 1772, 113963, 227926, 455852, 50485609, 100971218, 201942436]

約数ペア:

[(1, 201942436), (2, 100971218), (4, 50485609), (443, 455852), (886, 227926), (1772, 113963)]