214777732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{11903}}^1$

素因数の和:12267

約数の個数: 24

約数和(自身を含む): 405974016

約数和(自身を除く): 191196284

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 4511, 9022, 11903, 18044, 23806, 47612, 154739, 309478, 618956, 4130341, 8260682, 16521364, 53694433, 107388866, 214777732]

約数ペア:

[(1, 214777732), (2, 107388866), (4, 53694433), (13, 16521364), (26, 8260682), (52, 4130341), (347, 618956), (694, 309478), (1388, 154739), (4511, 47612), (9022, 23806), (11903, 18044)]