102254276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1345451}}^1$

素因数の和:1345474

約数の個数: 12

約数和(自身を含む): 188363280

約数和(自身を除く): 86109004

約数列:

[1, 2, 4, 19, 38, 76, 1345451, 2690902, 5381804, 25563569, 51127138, 102254276]

約数ペア:

[(1, 102254276), (2, 51127138), (4, 25563569), (19, 5381804), (38, 2690902), (76, 1345451)]