205127023016

素因数分解:

$2^3\times {\mathrm{56951}}^1\times {\mathrm{450227}}^1$

素因数の和:507184

約数の個数: 16

約数和(自身を含む): 384620775840

約数和(自身を除く): 179493752824

約数列:

[1, 2, 4, 8, 56951, 113902, 227804, 450227, 455608, 900454, 1800908, 3601816, 25640877877, 51281755754, 102563511508, 205127023016]

約数ペア:

[(1, 205127023016), (2, 102563511508), (4, 51281755754), (8, 25640877877), (56951, 3601816), (113902, 1800908), (227804, 900454), (450227, 455608)]