194930177

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3633

約数の個数: 24

約数和(自身を含む): 235323360

約数和(自身を除く): 40393183

約数列:

[1, 13, 17, 19, 169, 221, 247, 323, 2873, 3211, 3571, 4199, 46423, 54587, 60707, 67849, 603499, 789191, 882037, 1153433, 10259483, 11466481, 14994629, 194930177]

約数ペア:

[(1, 194930177), (13, 14994629), (17, 11466481), (19, 10259483), (169, 1153433), (221, 882037), (247, 789191), (323, 603499), (2873, 67849), (3211, 60707), (3571, 54587), (4199, 46423)]