196141189

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1069}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 213554880

約数和(自身を除く): 17413691

約数列:

[1, 17, 43, 251, 731, 1069, 4267, 10793, 18173, 45967, 183481, 268319, 781439, 4561423, 11537717, 196141189]

約数ペア:

[(1, 196141189), (17, 11537717), (43, 4561423), (251, 781439), (731, 268319), (1069, 183481), (4267, 45967), (10793, 18173)]