204401029

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{2531}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 238210560

約数和(自身を除く): 33809531

約数列:

[1, 7, 83, 139, 581, 973, 2531, 11537, 17717, 80759, 210073, 351809, 1470511, 2462663, 29200147, 204401029]

約数ペア:

[(1, 204401029), (7, 29200147), (83, 2462663), (139, 1470511), (581, 351809), (973, 210073), (2531, 80759), (11537, 17717)]