206722045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{2671}}^1$

素因数の和:3372

約数の個数: 16

約数和(自身を含む): 259333632

約数和(自身を除く): 52611587

約数列:

[1, 5, 23, 115, 673, 2671, 3365, 13355, 15479, 61433, 77395, 307165, 1797583, 8987915, 41344409, 206722045]

約数ペア:

[(1, 206722045), (5, 41344409), (23, 8987915), (115, 1797583), (673, 307165), (2671, 77395), (3365, 61433), (13355, 15479)]