239642912

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{90227}}^1$

素因数の和:90320

約数の個数: 24

約数和(自身を含む): 477486576

約数和(自身を除く): 237843664

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 90227, 180454, 360908, 721816, 1443632, 2887264, 7488841, 14977682, 29955364, 59910728, 119821456, 239642912]

約数ペア:

[(1, 239642912), (2, 119821456), (4, 59910728), (8, 29955364), (16, 14977682), (32, 7488841), (83, 2887264), (166, 1443632), (332, 721816), (664, 360908), (1328, 180454), (2656, 90227)]