189293162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{4027}}^1$

素因数の和:5285

約数の個数: 16

約数和(自身を含む): 299199840

約数和(自身を除く): 109906678

約数列:

[1, 2, 19, 38, 1237, 2474, 4027, 8054, 23503, 47006, 76513, 153026, 4981399, 9962798, 94646581, 189293162]

約数ペア:

[(1, 189293162), (2, 94646581), (19, 9962798), (38, 4981399), (1237, 153026), (2474, 76513), (4027, 47006), (8054, 23503)]