274637224

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{130531}}^1$

素因数の和:130800

約数の個数: 16

約数和(自身を含む): 516906720

約数和(自身を除く): 242269496

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 130531, 261062, 522124, 1044248, 34329653, 68659306, 137318612, 274637224]

約数ペア:

[(1, 274637224), (2, 137318612), (4, 68659306), (8, 34329653), (263, 1044248), (526, 522124), (1052, 261062), (2104, 130531)]