199099262

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{224717}}^1$

素因数の和:225162

約数の個数: 8

約数和(自身を含む): 299324376

約数和(自身を除く): 100225114

約数列:

[1, 2, 443, 886, 224717, 449434, 99549631, 199099262]

約数ペア:

[(1, 199099262), (2, 99549631), (443, 449434), (886, 224717)]