206488595

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{3929}}^1$

素因数の和:4414

約数の個数: 16

約数和(自身を含む): 259191360

約数和(自身を除く): 52702765

約数列:

[1, 5, 23, 115, 457, 2285, 3929, 10511, 19645, 52555, 90367, 451835, 1795553, 8977765, 41297719, 206488595]

約数ペア:

[(1, 206488595), (5, 41297719), (23, 8977765), (115, 1795553), (457, 451835), (2285, 90367), (3929, 52555), (10511, 19645)]