207195070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{481849}}^1$

素因数の和:481899

約数の個数: 16

約数和(自身を含む): 381625200

約数和(自身を除く): 174430130

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 481849, 963698, 2409245, 4818490, 20719507, 41439014, 103597535, 207195070]

約数ペア:

[(1, 207195070), (2, 103597535), (5, 41439014), (10, 20719507), (43, 4818490), (86, 2409245), (215, 963698), (430, 481849)]