200707310

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{41213}}^1$

素因数の和:41707

約数の個数: 16

約数和(自身を含む): 362023776

約数和(自身を除く): 161316466

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 41213, 82426, 206065, 412130, 20070731, 40141462, 100353655, 200707310]

約数ペア:

[(1, 200707310), (2, 100353655), (5, 40141462), (10, 20070731), (487, 412130), (974, 206065), (2435, 82426), (4870, 41213)]