200750594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{20323}}^1$

素因数の和:20785

約数の個数: 16

約数和(自身を含む): 329248800

約数和(自身を除く): 128498206

約数列:

[1, 2, 11, 22, 449, 898, 4939, 9878, 20323, 40646, 223553, 447106, 9125027, 18250054, 100375297, 200750594]

約数ペア:

[(1, 200750594), (2, 100375297), (11, 18250054), (22, 9125027), (449, 447106), (898, 223553), (4939, 40646), (9878, 20323)]