198186239

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{443}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 211756032

約数和(自身を除く): 13569793

約数列:

[1, 23, 53, 367, 443, 1219, 8441, 10189, 19451, 23479, 162581, 447373, 540017, 3739363, 8616793, 198186239]

約数ペア:

[(1, 198186239), (23, 8616793), (53, 3739363), (367, 540017), (443, 447373), (1219, 162581), (8441, 23479), (10189, 19451)]