228378528

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 240

約数和(自身を含む): 788889024

約数和(自身を除く): 560510496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 72, 81, 82, 84, 96, 108, 112, 123, 126, 144, 162, 164, 168, 189, 216, 224, 246, 252, 287, 288, 307, 324, 328, 336, 369, 378, 432, 492, 504, 567, 574, 614, 648, 656, 672, 738, 756, 861, 864, 921, 984, 1008, 1107, 1134, 1148, 1228, 1296, 1312, 1476, 1512, 1722, 1842, 1968, 2016, 2149, 2214, 2268, 2296, 2456, 2583, 2592, 2763, 2952, 3024, 3321, 3444, 3684, 3936, 4298, 4428, 4536, 4592, 4912, 5166, 5526, 5904, 6048, 6447, 6642, 6888, 7368, 7749, 8289, 8596, 8856, 9072, 9184, 9824, 10332, 11052, 11808, 12587, 12894, 13284, 13776, 14736, 15498, 16578, 17192, 17712, 18144, 19341, 20664, 22104, 23247, 24867, 25174, 25788, 26568, 27552, 29472, 30996, 33156, 34384, 35424, 37761, 38682, 41328, 44208, 46494, 49734, 50348, 51576, 53136, 58023, 61992, 66312, 68768, 75522, 77364, 82656, 88109, 88416, 92988, 99468, 100696, 103152, 106272, 113283, 116046, 123984, 132624, 151044, 154728, 174069, 176218, 185976, 198936, 201392, 206304, 226566, 232092, 247968, 264327, 265248, 302088, 309456, 339849, 348138, 352436, 371952, 397872, 402784, 453132, 464184, 528654, 604176, 618912, 679698, 696276, 704872, 743904, 792981, 795744, 906264, 928368, 1019547, 1057308, 1208352, 1359396, 1392552, 1409744, 1585962, 1812528, 1856736, 2039094, 2114616, 2378943, 2718792, 2785104, 2819488, 3171924, 3625056, 4078188, 4229232, 4757886, 5437584, 5570208, 6343848, 7136829, 8156376, 8458464, 9515772, 10875168, 12687696, 14273658, 16312752, 19031544, 25375392, 28547316, 32625504, 38063088, 57094632, 76126176, 114189264, 228378528]

約数ペア:

[(1, 228378528), (2, 114189264), (3, 76126176), (4, 57094632), (6, 38063088), (7, 32625504), (8, 28547316), (9, 25375392), (12, 19031544), (14, 16312752), (16, 14273658), (18, 12687696), (21, 10875168), (24, 9515772), (27, 8458464), (28, 8156376), (32, 7136829), (36, 6343848), (41, 5570208), (42, 5437584), (48, 4757886), (54, 4229232), (56, 4078188), (63, 3625056), (72, 3171924), (81, 2819488), (82, 2785104), (84, 2718792), (96, 2378943), (108, 2114616), (112, 2039094), (123, 1856736), (126, 1812528), (144, 1585962), (162, 1409744), (164, 1392552), (168, 1359396), (189, 1208352), (216, 1057308), (224, 1019547), (246, 928368), (252, 906264), (287, 795744), (288, 792981), (307, 743904), (324, 704872), (328, 696276), (336, 679698), (369, 618912), (378, 604176), (432, 528654), (492, 464184), (504, 453132), (567, 402784), (574, 397872), (614, 371952), (648, 352436), (656, 348138), (672, 339849), (738, 309456), (756, 302088), (861, 265248), (864, 264327), (921, 247968), (984, 232092), (1008, 226566), (1107, 206304), (1134, 201392), (1148, 198936), (1228, 185976), (1296, 176218), (1312, 174069), (1476, 154728), (1512, 151044), (1722, 132624), (1842, 123984), (1968, 116046), (2016, 113283), (2149, 106272), (2214, 103152), (2268, 100696), (2296, 99468), (2456, 92988), (2583, 88416), (2592, 88109), (2763, 82656), (2952, 77364), (3024, 75522), (3321, 68768), (3444, 66312), (3684, 61992), (3936, 58023), (4298, 53136), (4428, 51576), (4536, 50348), (4592, 49734), (4912, 46494), (5166, 44208), (5526, 41328), (5904, 38682), (6048, 37761), (6447, 35424), (6642, 34384), (6888, 33156), (7368, 30996), (7749, 29472), (8289, 27552), (8596, 26568), (8856, 25788), (9072, 25174), (9184, 24867), (9824, 23247), (10332, 22104), (11052, 20664), (11808, 19341), (12587, 18144), (12894, 17712), (13284, 17192), (13776, 16578), (14736, 15498)]