173552042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{106213}}^1$

素因数の和:106277

約数の個数: 16

約数和(自身を含む): 280404960

約数和(自身を除く): 106852918

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 106213, 212426, 2018047, 4036094, 4567159, 9134318, 86776021, 173552042]

約数ペア:

[(1, 173552042), (2, 86776021), (19, 9134318), (38, 4567159), (43, 4036094), (86, 2018047), (817, 212426), (1634, 106213)]