208086296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{50311}}^1$

素因数の和:50375

約数の個数: 32

約数和(自身を含む): 434695680

約数和(自身を除く): 226609384

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 50311, 100622, 201244, 402488, 553421, 1106842, 2213684, 2364617, 4427368, 4729234, 9458468, 18916936, 26010787, 52021574, 104043148, 208086296]

約数ペア:

[(1, 208086296), (2, 104043148), (4, 52021574), (8, 26010787), (11, 18916936), (22, 9458468), (44, 4729234), (47, 4427368), (88, 2364617), (94, 2213684), (188, 1106842), (376, 553421), (517, 402488), (1034, 201244), (2068, 100622), (4136, 50311)]