200765894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{947}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 363121920

約数和(自身を除く): 162356026

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 797, 947, 1594, 1894, 5579, 6629, 11158, 13258, 15143, 17993, 30286, 35986, 106001, 125951, 212002, 251902, 754759, 1509518, 5283313, 10566626, 14340421, 28680842, 100382947, 200765894]

約数ペア:

[(1, 200765894), (2, 100382947), (7, 28680842), (14, 14340421), (19, 10566626), (38, 5283313), (133, 1509518), (266, 754759), (797, 251902), (947, 212002), (1594, 125951), (1894, 106001), (5579, 35986), (6629, 30286), (11158, 17993), (13258, 15143)]