214917846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2341}}^1$

素因数の和:2477

約数の個数: 64

約数和(自身を含む): 509918976

約数和(自身を除く): 295001130

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 107, 143, 214, 286, 321, 429, 642, 858, 1177, 1391, 2341, 2354, 2782, 3531, 4173, 4682, 7023, 7062, 8346, 14046, 15301, 25751, 30433, 30602, 45903, 51502, 60866, 77253, 91299, 91806, 154506, 182598, 250487, 334763, 500974, 669526, 751461, 1004289, 1502922, 2008578, 2755357, 3256331, 5510714, 6512662, 8266071, 9768993, 16532142, 19537986, 35819641, 71639282, 107458923, 214917846]

約数ペア:

[(1, 214917846), (2, 107458923), (3, 71639282), (6, 35819641), (11, 19537986), (13, 16532142), (22, 9768993), (26, 8266071), (33, 6512662), (39, 5510714), (66, 3256331), (78, 2755357), (107, 2008578), (143, 1502922), (214, 1004289), (286, 751461), (321, 669526), (429, 500974), (642, 334763), (858, 250487), (1177, 182598), (1391, 154506), (2341, 91806), (2354, 91299), (2782, 77253), (3531, 60866), (4173, 51502), (4682, 45903), (7023, 30602), (7062, 30433), (8346, 25751), (14046, 15301)]