200655974

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{4871}}^1$

素因数の和:5395

約数の個数: 16

約数和(自身を含む): 308689920

約数和(自身を除く): 108033946

約数列:

[1, 2, 43, 86, 479, 958, 4871, 9742, 20597, 41194, 209453, 418906, 2333209, 4666418, 100327987, 200655974]

約数ペア:

[(1, 200655974), (2, 100327987), (43, 4666418), (86, 2333209), (479, 418906), (958, 209453), (4871, 41194), (9742, 20597)]