201992048860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1442800349}}^1$

素因数の和:1442800365

約数の個数: 24

約数和(自身を含む): 484780917600

約数和(自身を除く): 282788868740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1442800349, 2885600698, 5771201396, 7214001745, 10099602443, 14428003490, 20199204886, 28856006980, 40398409772, 50498012215, 100996024430, 201992048860]

約数ペア:

[(1, 201992048860), (2, 100996024430), (4, 50498012215), (5, 40398409772), (7, 28856006980), (10, 20199204886), (14, 14428003490), (20, 10099602443), (28, 7214001745), (35, 5771201396), (70, 2885600698), (140, 1442800349)]