213476508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{847129}}^1$

素因数の和:847146

約数の個数: 36

約数和(自身を含む): 616710640

約数和(自身を除く): 403234132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 847129, 1694258, 2541387, 3388516, 5082774, 5929903, 7624161, 10165548, 11859806, 15248322, 17789709, 23719612, 30496644, 35579418, 53369127, 71158836, 106738254, 213476508]

約数ペア:

[(1, 213476508), (2, 106738254), (3, 71158836), (4, 53369127), (6, 35579418), (7, 30496644), (9, 23719612), (12, 17789709), (14, 15248322), (18, 11859806), (21, 10165548), (28, 7624161), (36, 5929903), (42, 5082774), (63, 3388516), (84, 2541387), (126, 1694258), (252, 847129)]