200756888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{12823}}^1$

素因数の和:12951

約数の個数: 32

約数和(自身を含む): 400108800

約数和(自身を除く): 199351912

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1957, 3914, 7828, 12823, 15656, 25646, 51292, 102584, 243637, 487274, 974548, 1320769, 1949096, 2641538, 5283076, 10566152, 25094611, 50189222, 100378444, 200756888]

約数ペア:

[(1, 200756888), (2, 100378444), (4, 50189222), (8, 25094611), (19, 10566152), (38, 5283076), (76, 2641538), (103, 1949096), (152, 1320769), (206, 974548), (412, 487274), (824, 243637), (1957, 102584), (3914, 51292), (7828, 25646), (12823, 15656)]