196467016

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{47137}}^1$

素因数の和:47664

約数の個数: 16

約数和(自身を含む): 369090540

約数和(自身を除く): 172623524

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 47137, 94274, 188548, 377096, 24558377, 49116754, 98233508, 196467016]

約数ペア:

[(1, 196467016), (2, 98233508), (4, 49116754), (8, 24558377), (521, 377096), (1042, 188548), (2084, 94274), (4168, 47137)]