198195312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14387}}^1$

素因数の和:14446

約数の個数: 80

約数和(自身を含む): 599461632

約数和(自身を除く): 401266320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 14387, 28774, 43161, 57548, 86322, 100709, 115096, 172644, 201418, 230192, 302127, 345288, 402836, 589867, 604254, 690576, 805672, 1179734, 1208508, 1611344, 1769601, 2359468, 2417016, 3539202, 4129069, 4718936, 4834032, 7078404, 8258138, 9437872, 12387207, 14156808, 16516276, 24774414, 28313616, 33032552, 49548828, 66065104, 99097656, 198195312]

約数ペア:

[(1, 198195312), (2, 99097656), (3, 66065104), (4, 49548828), (6, 33032552), (7, 28313616), (8, 24774414), (12, 16516276), (14, 14156808), (16, 12387207), (21, 9437872), (24, 8258138), (28, 7078404), (41, 4834032), (42, 4718936), (48, 4129069), (56, 3539202), (82, 2417016), (84, 2359468), (112, 1769601), (123, 1611344), (164, 1208508), (168, 1179734), (246, 805672), (287, 690576), (328, 604254), (336, 589867), (492, 402836), (574, 345288), (656, 302127), (861, 230192), (984, 201418), (1148, 172644), (1722, 115096), (1968, 100709), (2296, 86322), (3444, 57548), (4592, 43161), (6888, 28774), (13776, 14387)]