203488156

素因数分解:

$2^2\times {\mathrm{1759}}^1\times {\mathrm{28921}}^1$

素因数の和:30684

約数の個数: 12

約数和(自身を含む): 356319040

約数和(自身を除く): 152830884

約数列:

[1, 2, 4, 1759, 3518, 7036, 28921, 57842, 115684, 50872039, 101744078, 203488156]

約数ペア:

[(1, 203488156), (2, 101744078), (4, 50872039), (1759, 115684), (3518, 57842), (7036, 28921)]