191049828

素因数分解:

$2^2\times 3^1\times {\mathrm{15920819}}^1$

素因数の和:15920826

約数の個数: 12

約数和(自身を含む): 445782960

約数和(自身を除く): 254733132

約数列:

[1, 2, 3, 4, 6, 12, 15920819, 31841638, 47762457, 63683276, 95524914, 191049828]

約数ペア:

[(1, 191049828), (2, 95524914), (3, 63683276), (4, 47762457), (6, 31841638), (12, 15920819)]