239522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 16

約数和(自身を含む): 387072

約数和(自身を除く): 147550

約数列:

[1, 2, 23, 41, 46, 82, 127, 254, 943, 1886, 2921, 5207, 5842, 10414, 119761, 239522]

約数ペア:

[(1, 239522), (2, 119761), (23, 10414), (41, 5842), (46, 5207), (82, 2921), (127, 1886), (254, 943)]