204713243

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{12923}}^1$

素因数の和:13034

約数の個数: 16

約数和(自身を含む): 244832256

約数和(自身を除く): 40119013

約数列:

[1, 7, 31, 73, 217, 511, 2263, 12923, 15841, 90461, 400613, 943379, 2804291, 6603653, 29244749, 204713243]

約数ペア:

[(1, 204713243), (7, 29244749), (31, 6603653), (73, 2804291), (217, 943379), (511, 400613), (2263, 90461), (12923, 15841)]