19204373808

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{164039}}^1$

素因数の和:164327

約数の個数: 80

約数和(自身を含む): 55327411200

約数和(自身を除く): 36123037392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 271, 432, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 7317, 9756, 13008, 14634, 19512, 29268, 39024, 58536, 117072, 164039, 328078, 492117, 656156, 984234, 1312312, 1476351, 1968468, 2624624, 2952702, 3936936, 4429053, 5905404, 7873872, 8858106, 11810808, 17716212, 23621616, 35432424, 44454569, 70864848, 88909138, 133363707, 177818276, 266727414, 355636552, 400091121, 533454828, 711273104, 800182242, 1066909656, 1200273363, 1600364484, 2133819312, 2400546726, 3200728968, 4801093452, 6401457936, 9602186904, 19204373808]

約数ペア:

[(1, 19204373808), (2, 9602186904), (3, 6401457936), (4, 4801093452), (6, 3200728968), (8, 2400546726), (9, 2133819312), (12, 1600364484), (16, 1200273363), (18, 1066909656), (24, 800182242), (27, 711273104), (36, 533454828), (48, 400091121), (54, 355636552), (72, 266727414), (108, 177818276), (144, 133363707), (216, 88909138), (271, 70864848), (432, 44454569), (542, 35432424), (813, 23621616), (1084, 17716212), (1626, 11810808), (2168, 8858106), (2439, 7873872), (3252, 5905404), (4336, 4429053), (4878, 3936936), (6504, 2952702), (7317, 2624624), (9756, 1968468), (13008, 1476351), (14634, 1312312), (19512, 984234), (29268, 656156), (39024, 492117), (58536, 328078), (117072, 164039)]