208133731

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3089}}^1$

素因数の和:3246

約数の個数: 16

約数和(自身を含む): 230489280

約数和(自身を除く): 22355549

約数列:

[1, 13, 71, 73, 923, 949, 3089, 5183, 40157, 67379, 219319, 225497, 2851147, 2931461, 16010287, 208133731]

約数ペア:

[(1, 208133731), (13, 16010287), (71, 2931461), (73, 2851147), (923, 225497), (949, 219319), (3089, 67379), (5183, 40157)]