215841326

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1\times {\mathrm{1433}}^1$

素因数の和:2155

約数の個数: 16

約数和(自身を含む): 327089664

約数和(自身を除く): 111248338

約数列:

[1, 2, 127, 254, 593, 1186, 1433, 2866, 75311, 150622, 181991, 363982, 849769, 1699538, 107920663, 215841326]

約数ペア:

[(1, 215841326), (2, 107920663), (127, 1699538), (254, 849769), (593, 363982), (1186, 181991), (1433, 150622), (2866, 75311)]