200753848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1320749}}^1$

素因数の和:1320774

約数の個数: 16

約数和(自身を含む): 396225000

約数和(自身を除く): 195471152

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1320749, 2641498, 5282996, 10565992, 25094231, 50188462, 100376924, 200753848]

約数ペア:

[(1, 200753848), (2, 100376924), (4, 50188462), (8, 25094231), (19, 10565992), (38, 5282996), (76, 2641498), (152, 1320749)]