244955808

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 729237600

約数和(自身を除く): 484281792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 139, 144, 174, 211, 232, 261, 278, 288, 348, 417, 422, 464, 522, 556, 633, 696, 834, 844, 928, 1044, 1112, 1251, 1266, 1392, 1668, 1688, 1899, 2088, 2224, 2502, 2532, 2784, 3336, 3376, 3798, 4031, 4176, 4448, 5004, 5064, 6119, 6672, 6752, 7596, 8062, 8352, 10008, 10128, 12093, 12238, 13344, 15192, 16124, 18357, 20016, 20256, 24186, 24476, 29329, 30384, 32248, 36279, 36714, 40032, 48372, 48952, 55071, 58658, 60768, 64496, 72558, 73428, 87987, 96744, 97904, 110142, 117316, 128992, 145116, 146856, 175974, 193488, 195808, 220284, 234632, 263961, 290232, 293712, 351948, 386976, 440568, 469264, 527922, 580464, 587424, 703896, 850541, 881136, 938528, 1055844, 1160928, 1407792, 1701082, 1762272, 2111688, 2551623, 2815584, 3402164, 4223376, 5103246, 6804328, 7654869, 8446752, 10206492, 13608656, 15309738, 20412984, 27217312, 30619476, 40825968, 61238952, 81651936, 122477904, 244955808]

約数ペア:

[(1, 244955808), (2, 122477904), (3, 81651936), (4, 61238952), (6, 40825968), (8, 30619476), (9, 27217312), (12, 20412984), (16, 15309738), (18, 13608656), (24, 10206492), (29, 8446752), (32, 7654869), (36, 6804328), (48, 5103246), (58, 4223376), (72, 3402164), (87, 2815584), (96, 2551623), (116, 2111688), (139, 1762272), (144, 1701082), (174, 1407792), (211, 1160928), (232, 1055844), (261, 938528), (278, 881136), (288, 850541), (348, 703896), (417, 587424), (422, 580464), (464, 527922), (522, 469264), (556, 440568), (633, 386976), (696, 351948), (834, 293712), (844, 290232), (928, 263961), (1044, 234632), (1112, 220284), (1251, 195808), (1266, 193488), (1392, 175974), (1668, 146856), (1688, 145116), (1899, 128992), (2088, 117316), (2224, 110142), (2502, 97904), (2532, 96744), (2784, 87987), (3336, 73428), (3376, 72558), (3798, 64496), (4031, 60768), (4176, 58658), (4448, 55071), (5004, 48952), (5064, 48372), (6119, 40032), (6672, 36714), (6752, 36279), (7596, 32248), (8062, 30384), (8352, 29329), (10008, 24476), (10128, 24186), (12093, 20256), (12238, 20016), (13344, 18357), (15192, 16124)]