201389102

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1\times {\mathrm{1511}}^1$

素因数の和:2263

約数の個数: 16

約数和(自身を含む): 305690112

約数和(自身を除く): 104301010

約数列:

[1, 2, 103, 206, 647, 1294, 1511, 3022, 66641, 133282, 155633, 311266, 977617, 1955234, 100694551, 201389102]

約数ペア:

[(1, 201389102), (2, 100694551), (103, 1955234), (206, 977617), (647, 311266), (1294, 155633), (1511, 133282), (3022, 66641)]