200812444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3463}}^1$

素因数の和:3602

約数の個数: 48

約数和(自身を含む): 426764800

約数和(自身を除く): 225952356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 109, 133, 218, 266, 436, 532, 763, 1526, 2071, 3052, 3463, 4142, 6926, 8284, 13852, 14497, 24241, 28994, 48482, 57988, 65797, 96964, 131594, 263188, 377467, 460579, 754934, 921158, 1509868, 1842316, 2642269, 5284538, 7171873, 10569076, 14343746, 28687492, 50203111, 100406222, 200812444]

約数ペア:

[(1, 200812444), (2, 100406222), (4, 50203111), (7, 28687492), (14, 14343746), (19, 10569076), (28, 7171873), (38, 5284538), (76, 2642269), (109, 1842316), (133, 1509868), (218, 921158), (266, 754934), (436, 460579), (532, 377467), (763, 263188), (1526, 131594), (2071, 96964), (3052, 65797), (3463, 57988), (4142, 48482), (6926, 28994), (8284, 24241), (13852, 14497)]