206650010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2952143}}^1$

素因数の和:2952157

約数の個数: 16

約数和(自身を含む): 425108736

約数和(自身を除く): 218458726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2952143, 5904286, 14760715, 20665001, 29521430, 41330002, 103325005, 206650010]

約数ペア:

[(1, 206650010), (2, 103325005), (5, 41330002), (7, 29521430), (10, 20665001), (14, 14760715), (35, 5904286), (70, 2952143)]