200890665983

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{14489}}^1$

素因数の和:14664

約数の個数: 64

約数和(自身を含む): 258800209920

約数和(自身を除く): 57909543937

約数列:

[1, 7, 17, 37, 47, 67, 119, 259, 329, 469, 629, 799, 1139, 1739, 2479, 3149, 4403, 5593, 7973, 12173, 14489, 17353, 22043, 29563, 42143, 53533, 101423, 116513, 206941, 246313, 295001, 374731, 536093, 680983, 815591, 970763, 1724191, 1980721, 3752651, 4766881, 6795341, 9113581, 11576711, 13865047, 16502971, 25196371, 35918231, 45625861, 63795067, 81036977, 115520797, 176374597, 251427617, 319381027, 428338307, 610609927, 775639637, 1688156857, 2998368149, 4274269489, 5429477459, 11817097999, 28698666569, 200890665983]

約数ペア:

[(1, 200890665983), (7, 28698666569), (17, 11817097999), (37, 5429477459), (47, 4274269489), (67, 2998368149), (119, 1688156857), (259, 775639637), (329, 610609927), (469, 428338307), (629, 319381027), (799, 251427617), (1139, 176374597), (1739, 115520797), (2479, 81036977), (3149, 63795067), (4403, 45625861), (5593, 35918231), (7973, 25196371), (12173, 16502971), (14489, 13865047), (17353, 11576711), (22043, 9113581), (29563, 6795341), (42143, 4766881), (53533, 3752651), (101423, 1980721), (116513, 1724191), (206941, 970763), (246313, 815591), (295001, 680983), (374731, 536093)]