210858564

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{51229}}^1$

素因数の和:51257

約数の個数: 48

約数和(自身を含む): 573776000

約数和(自身を除く): 362917436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 51229, 102458, 153687, 204916, 307374, 358603, 614748, 717206, 1075809, 1434412, 2151618, 2510221, 4303236, 5020442, 7530663, 10040884, 15061326, 17571547, 30122652, 35143094, 52714641, 70286188, 105429282, 210858564]

約数ペア:

[(1, 210858564), (2, 105429282), (3, 70286188), (4, 52714641), (6, 35143094), (7, 30122652), (12, 17571547), (14, 15061326), (21, 10040884), (28, 7530663), (42, 5020442), (49, 4303236), (84, 2510221), (98, 2151618), (147, 1434412), (196, 1075809), (294, 717206), (343, 614748), (588, 358603), (686, 307374), (1029, 204916), (1372, 153687), (2058, 102458), (4116, 51229)]