201856508

素因数分解:

$2^2\times 7^1\times {\mathrm{2677}}^1\times {\mathrm{2693}}^1$

素因数の和:5381

約数の個数: 24

約数和(自身を含む): 404013792

約数和(自身を除く): 202157284

約数列:

[1, 2, 4, 7, 14, 28, 2677, 2693, 5354, 5386, 10708, 10772, 18739, 18851, 37478, 37702, 74956, 75404, 7209161, 14418322, 28836644, 50464127, 100928254, 201856508]

約数ペア:

[(1, 201856508), (2, 100928254), (4, 50464127), (7, 28836644), (14, 14418322), (28, 7209161), (2677, 75404), (2693, 74956), (5354, 37702), (5386, 37478), (10708, 18851), (10772, 18739)]