200640427

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1871}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 221090688

約数和(自身を除く): 20450261

約数列:

[1, 13, 73, 113, 949, 1469, 1871, 8249, 24323, 107237, 136583, 211423, 1775579, 2748499, 15433879, 200640427]

約数ペア:

[(1, 200640427), (13, 15433879), (73, 2748499), (113, 1775579), (949, 211423), (1469, 136583), (1871, 107237), (8249, 24323)]