190185307

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{45293}}^1$

素因数の和:45342

約数の個数: 16

約数和(自身を含む): 228281760

約数和(自身を除く): 38096453

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 45293, 588809, 769981, 860567, 10009753, 11187371, 14629639, 190185307]

約数ペア:

[(1, 190185307), (13, 14629639), (17, 11187371), (19, 10009753), (221, 860567), (247, 769981), (323, 588809), (4199, 45293)]