210893676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{2459}}^1$

素因数の和:3494

約数の個数: 48

約数和(自身を含む): 563162880

約数和(自身を除く): 352269204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1021, 2042, 2459, 3063, 4084, 4918, 6126, 7147, 7377, 9836, 12252, 14294, 14754, 17213, 21441, 28588, 29508, 34426, 42882, 51639, 68852, 85764, 103278, 206556, 2510639, 5021278, 7531917, 10042556, 15063834, 17574473, 30127668, 35148946, 52723419, 70297892, 105446838, 210893676]

約数ペア:

[(1, 210893676), (2, 105446838), (3, 70297892), (4, 52723419), (6, 35148946), (7, 30127668), (12, 17574473), (14, 15063834), (21, 10042556), (28, 7531917), (42, 5021278), (84, 2510639), (1021, 206556), (2042, 103278), (2459, 85764), (3063, 68852), (4084, 51639), (4918, 42882), (6126, 34426), (7147, 29508), (7377, 28588), (9836, 21441), (12252, 17213), (14294, 14754)]