210979712

素因数分解:

$2^7\times {\mathrm{449}}^1\times {\mathrm{3671}}^1$

素因数の和:4134

約数の個数: 32

約数和(自身を含む): 421362000

約数和(自身を除く): 210382288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 449, 898, 1796, 3592, 3671, 7184, 7342, 14368, 14684, 28736, 29368, 57472, 58736, 117472, 234944, 469888, 1648279, 3296558, 6593116, 13186232, 26372464, 52744928, 105489856, 210979712]

約数ペア:

[(1, 210979712), (2, 105489856), (4, 52744928), (8, 26372464), (16, 13186232), (32, 6593116), (64, 3296558), (128, 1648279), (449, 469888), (898, 234944), (1796, 117472), (3592, 58736), (3671, 57472), (7184, 29368), (7342, 28736), (14368, 14684)]