205738262

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{27337}}^1$

素因数の和:27463

約数の個数: 16

約数和(自身を含む): 318870432

約数和(自身を除く): 113132170

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 27337, 54674, 1448861, 1940927, 2897722, 3881854, 102869131, 205738262]

約数ペア:

[(1, 205738262), (2, 102869131), (53, 3881854), (71, 2897722), (106, 1940927), (142, 1448861), (3763, 54674), (7526, 27337)]