218190564

素因数分解:

$2^2\times 3^3\times {\mathrm{863}}^1\times {\mathrm{2341}}^1$

素因数の和:3217

約数の個数: 48

約数和(自身を含む): 566576640

約数和(自身を除く): 348386076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 863, 1726, 2341, 2589, 3452, 4682, 5178, 7023, 7767, 9364, 10356, 14046, 15534, 21069, 23301, 28092, 31068, 42138, 46602, 63207, 84276, 93204, 126414, 252828, 2020283, 4040566, 6060849, 8081132, 12121698, 18182547, 24243396, 36365094, 54547641, 72730188, 109095282, 218190564]

約数ペア:

[(1, 218190564), (2, 109095282), (3, 72730188), (4, 54547641), (6, 36365094), (9, 24243396), (12, 18182547), (18, 12121698), (27, 8081132), (36, 6060849), (54, 4040566), (108, 2020283), (863, 252828), (1726, 126414), (2341, 93204), (2589, 84276), (3452, 63207), (4682, 46602), (5178, 42138), (7023, 31068), (7767, 28092), (9364, 23301), (10356, 21069), (14046, 15534)]