223118928

素因数分解:

$2^4\times 3^3\times {\mathrm{239}}^1\times {\mathrm{2161}}^1$

素因数の和:2417

約数の個数: 80

約数和(自身を含む): 643411200

約数和(自身を除く): 420292272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 239, 432, 478, 717, 956, 1434, 1912, 2151, 2161, 2868, 3824, 4302, 4322, 5736, 6453, 6483, 8604, 8644, 11472, 12906, 12966, 17208, 17288, 19449, 25812, 25932, 34416, 34576, 38898, 51624, 51864, 58347, 77796, 103248, 103728, 116694, 155592, 233388, 311184, 466776, 516479, 933552, 1032958, 1549437, 2065916, 3098874, 4131832, 4648311, 6197748, 8263664, 9296622, 12395496, 13944933, 18593244, 24790992, 27889866, 37186488, 55779732, 74372976, 111559464, 223118928]

約数ペア:

[(1, 223118928), (2, 111559464), (3, 74372976), (4, 55779732), (6, 37186488), (8, 27889866), (9, 24790992), (12, 18593244), (16, 13944933), (18, 12395496), (24, 9296622), (27, 8263664), (36, 6197748), (48, 4648311), (54, 4131832), (72, 3098874), (108, 2065916), (144, 1549437), (216, 1032958), (239, 933552), (432, 516479), (478, 466776), (717, 311184), (956, 233388), (1434, 155592), (1912, 116694), (2151, 103728), (2161, 103248), (2868, 77796), (3824, 58347), (4302, 51864), (4322, 51624), (5736, 38898), (6453, 34576), (6483, 34416), (8604, 25932), (8644, 25812), (11472, 19449), (12906, 17288), (12966, 17208)]