200453836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{9511}}^1$

素因数の和:10005

約数の個数: 24

約数和(自身を含む): 383523840

約数和(自身を除く): 183070004

約数列:

[1, 2, 4, 11, 22, 44, 479, 958, 1916, 5269, 9511, 10538, 19022, 21076, 38044, 104621, 209242, 418484, 4555769, 9111538, 18223076, 50113459, 100226918, 200453836]

約数ペア:

[(1, 200453836), (2, 100226918), (4, 50113459), (11, 18223076), (22, 9111538), (44, 4555769), (479, 418484), (958, 209242), (1916, 104621), (5269, 38044), (9511, 21076), (10538, 19022)]