281751364

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{1481}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 497952000

約数和(自身を除く): 216200636

約数列:

[1, 2, 4, 199, 239, 398, 478, 796, 956, 1481, 2962, 5924, 47561, 95122, 190244, 294719, 353959, 589438, 707918, 1178876, 1415836, 70437841, 140875682, 281751364]

約数ペア:

[(1, 281751364), (2, 140875682), (4, 70437841), (199, 1415836), (239, 1178876), (398, 707918), (478, 589438), (796, 353959), (956, 294719), (1481, 190244), (2962, 95122), (5924, 47561)]