201538838

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1\times {\mathrm{2039}}^1$

素因数の和:2791

約数の個数: 16

約数和(自身を含む): 307052640

約数和(自身を除く): 105513802

約数列:

[1, 2, 73, 146, 677, 1354, 2039, 4078, 49421, 98842, 148847, 297694, 1380403, 2760806, 100769419, 201538838]

約数ペア:

[(1, 201538838), (2, 100769419), (73, 2760806), (146, 1380403), (677, 297694), (1354, 148847), (2039, 98842), (4078, 49421)]