208095972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2477333}}^1$

素因数の和:2477347

約数の個数: 24

約数和(自身を含む): 554922816

約数和(自身を除く): 346826844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2477333, 4954666, 7431999, 9909332, 14863998, 17341331, 29727996, 34682662, 52023993, 69365324, 104047986, 208095972]

約数ペア:

[(1, 208095972), (2, 104047986), (3, 69365324), (4, 52023993), (6, 34682662), (7, 29727996), (12, 17341331), (14, 14863998), (21, 9909332), (28, 7431999), (42, 4954666), (84, 2477333)]