397229102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1\times {\mathrm{2903}}^1$

素因数の和:5143

約数の個数: 16

約数和(自身を含む): 615555072

約数和(自身を除く): 218325970

約数列:

[1, 2, 31, 62, 2207, 2903, 4414, 5806, 68417, 89993, 136834, 179986, 6406921, 12813842, 198614551, 397229102]

約数ペア:

[(1, 397229102), (2, 198614551), (31, 12813842), (62, 6406921), (2207, 179986), (2903, 136834), (4414, 89993), (5806, 68417)]