201995047288

素因数分解:

$2^3\times {\mathrm{27091}}^1\times {\mathrm{932021}}^1$

素因数の和:959118

約数の個数: 16

約数和(自身を含む): 378755100360

約数和(自身を除く): 176760053072

約数列:

[1, 2, 4, 8, 27091, 54182, 108364, 216728, 932021, 1864042, 3728084, 7456168, 25249380911, 50498761822, 100997523644, 201995047288]

約数ペア:

[(1, 201995047288), (2, 100997523644), (4, 50498761822), (8, 25249380911), (27091, 7456168), (54182, 3728084), (108364, 1864042), (216728, 932021)]