210752008

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{255767}}^1$

素因数の和:255876

約数の個数: 16

約数和(自身を含む): 398998080

約数和(自身を除く): 188246072

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 255767, 511534, 1023068, 2046136, 26344001, 52688002, 105376004, 210752008]

約数ペア:

[(1, 210752008), (2, 105376004), (4, 52688002), (8, 26344001), (103, 2046136), (206, 1023068), (412, 511534), (824, 255767)]