102904318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{19571}}^1$

素因数の和:19823

約数の個数: 16

約数和(自身を含む): 169102080

約数和(自身を除く): 66197762

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 19571, 39142, 215281, 430562, 4677469, 9354938, 51452159, 102904318]

約数ペア:

[(1, 102904318), (2, 51452159), (11, 9354938), (22, 4677469), (239, 430562), (478, 215281), (2629, 39142), (5258, 19571)]