200564630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2865209}}^1$

素因数の和:2865223

約数の個数: 16

約数和(自身を含む): 412590240

約数和(自身を除く): 212025610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2865209, 5730418, 14326045, 20056463, 28652090, 40112926, 100282315, 200564630]

約数ペア:

[(1, 200564630), (2, 100282315), (5, 40112926), (7, 28652090), (10, 20056463), (14, 14326045), (35, 5730418), (70, 2865209)]