248228064

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13681}}^1$

素因数の和:13710

約数の個数: 120

約数和(自身を含む): 834383088

約数和(自身を除く): 586155024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 13681, 18144, 27362, 41043, 54724, 82086, 95767, 109448, 123129, 164172, 191534, 218896, 246258, 287301, 328344, 369387, 383068, 437792, 492516, 574602, 656688, 738774, 766136, 861903, 985032, 1108161, 1149204, 1313376, 1477548, 1532272, 1723806, 1970064, 2216322, 2298408, 2585709, 2955096, 3064544, 3447612, 3940128, 4432644, 4596816, 5171418, 5910192, 6895224, 7757127, 8865288, 9193632, 10342836, 11820384, 13790448, 15514254, 17730576, 20685672, 27580896, 31028508, 35461152, 41371344, 62057016, 82742688, 124114032, 248228064]

約数ペア:

[(1, 248228064), (2, 124114032), (3, 82742688), (4, 62057016), (6, 41371344), (7, 35461152), (8, 31028508), (9, 27580896), (12, 20685672), (14, 17730576), (16, 15514254), (18, 13790448), (21, 11820384), (24, 10342836), (27, 9193632), (28, 8865288), (32, 7757127), (36, 6895224), (42, 5910192), (48, 5171418), (54, 4596816), (56, 4432644), (63, 3940128), (72, 3447612), (81, 3064544), (84, 2955096), (96, 2585709), (108, 2298408), (112, 2216322), (126, 1970064), (144, 1723806), (162, 1532272), (168, 1477548), (189, 1313376), (216, 1149204), (224, 1108161), (252, 985032), (288, 861903), (324, 766136), (336, 738774), (378, 656688), (432, 574602), (504, 492516), (567, 437792), (648, 383068), (672, 369387), (756, 328344), (864, 287301), (1008, 246258), (1134, 218896), (1296, 191534), (1512, 164172), (2016, 123129), (2268, 109448), (2592, 95767), (3024, 82086), (4536, 54724), (6048, 41043), (9072, 27362), (13681, 18144)]