201210508

素因数分解:

$2^2\times {\mathrm{11161}}^1\times {\mathrm{4507}}^1$

素因数の和:15672

約数の個数: 12

約数和(自身を含む): 352228072

約数和(自身を除く): 151017564

約数列:

[1, 2, 4, 4507, 9014, 11161, 18028, 22322, 44644, 50302627, 100605254, 201210508]

約数ペア:

[(1, 201210508), (2, 100605254), (4, 50302627), (4507, 44644), (9014, 22322), (11161, 18028)]