190064444

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{669241}}^1$

素因数の和:669316

約数の個数: 12

約数和(自身を含む): 337297968

約数和(自身を除く): 147233524

約数列:

[1, 2, 4, 71, 142, 284, 669241, 1338482, 2676964, 47516111, 95032222, 190064444]

約数ペア:

[(1, 190064444), (2, 95032222), (4, 47516111), (71, 2676964), (142, 1338482), (284, 669241)]