206216416

素因数分解:

$2^5\times 7^1\times {\mathrm{920609}}^1$

素因数の和:920626

約数の個数: 24

約数和(自身を含む): 463987440

約数和(自身を除く): 257771024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 920609, 1841218, 3682436, 6444263, 7364872, 12888526, 14729744, 25777052, 29459488, 51554104, 103108208, 206216416]

約数ペア:

[(1, 206216416), (2, 103108208), (4, 51554104), (7, 29459488), (8, 25777052), (14, 14729744), (16, 12888526), (28, 7364872), (32, 6444263), (56, 3682436), (112, 1841218), (224, 920609)]