214400638

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1\times {\mathrm{1277}}^1$

素因数の和:2067

約数の個数: 16

約数和(自身を含む): 324877824

約数和(自身を除く): 110477186

約数列:

[1, 2, 127, 254, 661, 1277, 1322, 2554, 83947, 162179, 167894, 324358, 844097, 1688194, 107200319, 214400638]

約数ペア:

[(1, 214400638), (2, 107200319), (127, 1688194), (254, 844097), (661, 324358), (1277, 167894), (1322, 162179), (2554, 83947)]