202499384

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{8291}}^1$

素因数の和:8411

約数の個数: 32

約数和(自身を含む): 394035840

約数和(自身を除く): 191536456

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3053, 6106, 8291, 12212, 16582, 24424, 33164, 66328, 356513, 588661, 713026, 1177322, 1426052, 2354644, 2852104, 4709288, 25312423, 50624846, 101249692, 202499384]

約数ペア:

[(1, 202499384), (2, 101249692), (4, 50624846), (8, 25312423), (43, 4709288), (71, 2852104), (86, 2354644), (142, 1426052), (172, 1177322), (284, 713026), (344, 588661), (568, 356513), (3053, 66328), (6106, 33164), (8291, 24424), (12212, 16582)]