212836764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{47807}}^1$

素因数の和:47874

約数の個数: 48

約数和(自身を含む): 578285568

約数和(自身を除く): 365448804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 47807, 95614, 143421, 191228, 286842, 334649, 573684, 669298, 1003947, 1338596, 2007894, 2533771, 4015788, 5067542, 7601313, 10135084, 15202626, 17736397, 30405252, 35472794, 53209191, 70945588, 106418382, 212836764]

約数ペア:

[(1, 212836764), (2, 106418382), (3, 70945588), (4, 53209191), (6, 35472794), (7, 30405252), (12, 17736397), (14, 15202626), (21, 10135084), (28, 7601313), (42, 5067542), (53, 4015788), (84, 2533771), (106, 2007894), (159, 1338596), (212, 1003947), (318, 669298), (371, 573684), (636, 334649), (742, 286842), (1113, 191228), (1484, 143421), (2226, 95614), (4452, 47807)]