201123832

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 480906720

約数和(自身を除く): 279782888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 61, 91, 98, 104, 122, 182, 196, 244, 364, 392, 427, 488, 637, 647, 728, 793, 854, 1274, 1294, 1586, 1708, 2548, 2588, 2989, 3172, 3416, 4529, 5096, 5176, 5551, 5978, 6344, 8411, 9058, 11102, 11956, 16822, 18116, 22204, 23912, 31703, 33644, 36232, 38857, 39467, 44408, 58877, 63406, 67288, 77714, 78934, 117754, 126812, 155428, 157868, 235508, 253624, 276269, 310856, 315736, 412139, 471016, 513071, 552538, 824278, 1026142, 1105076, 1648556, 1933883, 2052284, 2210152, 3297112, 3591497, 3867766, 4104568, 7182994, 7735532, 14365988, 15471064, 25140479, 28731976, 50280958, 100561916, 201123832]

約数ペア:

[(1, 201123832), (2, 100561916), (4, 50280958), (7, 28731976), (8, 25140479), (13, 15471064), (14, 14365988), (26, 7735532), (28, 7182994), (49, 4104568), (52, 3867766), (56, 3591497), (61, 3297112), (91, 2210152), (98, 2052284), (104, 1933883), (122, 1648556), (182, 1105076), (196, 1026142), (244, 824278), (364, 552538), (392, 513071), (427, 471016), (488, 412139), (637, 315736), (647, 310856), (728, 276269), (793, 253624), (854, 235508), (1274, 157868), (1294, 155428), (1586, 126812), (1708, 117754), (2548, 78934), (2588, 77714), (2989, 67288), (3172, 63406), (3416, 58877), (4529, 44408), (5096, 39467), (5176, 38857), (5551, 36232), (5978, 33644), (6344, 31703), (8411, 23912), (9058, 22204), (11102, 18116), (11956, 16822)]