190050259

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{2531}}^1$

素因数の和:3186

約数の個数: 16

約数和(自身を含む): 230432256

約数和(自身を除く): 40381997

約数列:

[1, 7, 17, 119, 631, 2531, 4417, 10727, 17717, 43027, 75089, 301189, 1597061, 11179427, 27150037, 190050259]

約数ペア:

[(1, 190050259), (7, 27150037), (17, 11179427), (119, 1597061), (631, 301189), (2531, 75089), (4417, 43027), (10727, 17717)]