205146472

素因数分解:

$2^3\times {\mathrm{1061}}^1\times {\mathrm{24169}}^1$

素因数の和:25236

約数の個数: 16

約数和(自身を含む): 385028100

約数和(自身を除く): 179881628

約数列:

[1, 2, 4, 8, 1061, 2122, 4244, 8488, 24169, 48338, 96676, 193352, 25643309, 51286618, 102573236, 205146472]

約数ペア:

[(1, 205146472), (2, 102573236), (4, 51286618), (8, 25643309), (1061, 193352), (2122, 96676), (4244, 48338), (8488, 24169)]