208138940912

素因数分解:

$2^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2435627}}^1$

素因数の和:2435758

約数の個数: 60

約数和(自身を含む): 473413014360

約数和(自身を除く): 265274073448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 196, 218, 392, 436, 763, 784, 872, 1526, 1744, 3052, 5341, 6104, 10682, 12208, 21364, 42728, 85456, 2435627, 4871254, 9742508, 17049389, 19485016, 34098778, 38970032, 68197556, 119345723, 136395112, 238691446, 265483343, 272790224, 477382892, 530966686, 954765784, 1061933372, 1858383401, 1909531568, 2123866744, 3716766802, 4247733488, 7433533604, 13008683807, 14867067208, 26017367614, 29734134416, 52034735228, 104069470456, 208138940912]

約数ペア:

[(1, 208138940912), (2, 104069470456), (4, 52034735228), (7, 29734134416), (8, 26017367614), (14, 14867067208), (16, 13008683807), (28, 7433533604), (49, 4247733488), (56, 3716766802), (98, 2123866744), (109, 1909531568), (112, 1858383401), (196, 1061933372), (218, 954765784), (392, 530966686), (436, 477382892), (763, 272790224), (784, 265483343), (872, 238691446), (1526, 136395112), (1744, 119345723), (3052, 68197556), (5341, 38970032), (6104, 34098778), (10682, 19485016), (12208, 17049389), (21364, 9742508), (42728, 4871254), (85456, 2435627)]