206840824

素因数分解:

$2^3\times {\mathrm{709}}^1\times {\mathrm{36467}}^1$

素因数の和:37182

約数の個数: 16

約数和(自身を含む): 388384200

約数和(自身を除く): 181543376

約数列:

[1, 2, 4, 8, 709, 1418, 2836, 5672, 36467, 72934, 145868, 291736, 25855103, 51710206, 103420412, 206840824]

約数ペア:

[(1, 206840824), (2, 103420412), (4, 51710206), (8, 25855103), (709, 291736), (1418, 145868), (2836, 72934), (5672, 36467)]