206523156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2458609}}^1$

素因数の和:2458623

約数の個数: 24

約数和(自身を含む): 550728640

約数和(自身を除く): 344205484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2458609, 4917218, 7375827, 9834436, 14751654, 17210263, 29503308, 34420526, 51630789, 68841052, 103261578, 206523156]

約数ペア:

[(1, 206523156), (2, 103261578), (3, 68841052), (4, 51630789), (6, 34420526), (7, 29503308), (12, 17210263), (14, 14751654), (21, 9834436), (28, 7375827), (42, 4917218), (84, 2458609)]