243660147248

素因数分解:

$2^4\times 7^1\times {\mathrm{2175537029}}^1$

素因数の和:2175537044

約数の個数: 20

約数和(自身を含む): 539533183440

約数和(自身を除く): 295873036192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2175537029, 4351074058, 8702148116, 15228759203, 17404296232, 30457518406, 34808592464, 60915036812, 121830073624, 243660147248]

約数ペア:

[(1, 243660147248), (2, 121830073624), (4, 60915036812), (7, 34808592464), (8, 30457518406), (14, 17404296232), (16, 15228759203), (28, 8702148116), (56, 4351074058), (112, 2175537029)]