243793872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 240

約数和(自身を含む): 848195712

約数和(自身を除く): 604401840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 41, 42, 48, 51, 56, 63, 68, 72, 82, 84, 102, 112, 119, 123, 126, 136, 144, 153, 164, 168, 204, 238, 246, 252, 272, 287, 306, 328, 336, 347, 357, 369, 408, 476, 492, 504, 574, 612, 656, 694, 697, 714, 738, 816, 861, 952, 984, 1008, 1041, 1071, 1148, 1224, 1388, 1394, 1428, 1476, 1722, 1904, 1968, 2082, 2091, 2142, 2296, 2429, 2448, 2583, 2776, 2788, 2856, 2952, 3123, 3444, 4164, 4182, 4284, 4592, 4858, 4879, 5166, 5552, 5576, 5712, 5899, 5904, 6246, 6273, 6888, 7287, 8328, 8364, 8568, 9716, 9758, 10332, 11152, 11798, 12492, 12546, 13776, 14227, 14574, 14637, 16656, 16728, 17136, 17697, 19432, 19516, 20664, 21861, 23596, 24984, 25092, 28454, 29148, 29274, 33456, 35394, 38864, 39032, 41293, 41328, 42681, 43722, 43911, 47192, 49968, 50184, 53091, 56908, 58296, 58548, 70788, 78064, 82586, 85362, 87444, 87822, 94384, 99589, 100368, 106182, 113816, 116592, 117096, 123879, 128043, 141576, 165172, 170724, 174888, 175644, 199178, 212364, 227632, 234192, 241859, 247758, 256086, 283152, 298767, 330344, 341448, 349776, 351288, 371637, 398356, 424728, 483718, 495516, 512172, 597534, 660688, 682896, 702576, 725577, 743274, 796712, 849456, 896301, 967436, 991032, 1024344, 1195068, 1451154, 1486548, 1593424, 1693013, 1792602, 1934872, 1982064, 2048688, 2176731, 2390136, 2902308, 2973096, 3386026, 3585204, 3869744, 4353462, 4780272, 5079039, 5804616, 5946192, 6772052, 7170408, 8706924, 10158078, 11609232, 13544104, 14340816, 15237117, 17413848, 20316156, 27088208, 30474234, 34827696, 40632312, 60948468, 81264624, 121896936, 243793872]

約数ペア:

[(1, 243793872), (2, 121896936), (3, 81264624), (4, 60948468), (6, 40632312), (7, 34827696), (8, 30474234), (9, 27088208), (12, 20316156), (14, 17413848), (16, 15237117), (17, 14340816), (18, 13544104), (21, 11609232), (24, 10158078), (28, 8706924), (34, 7170408), (36, 6772052), (41, 5946192), (42, 5804616), (48, 5079039), (51, 4780272), (56, 4353462), (63, 3869744), (68, 3585204), (72, 3386026), (82, 2973096), (84, 2902308), (102, 2390136), (112, 2176731), (119, 2048688), (123, 1982064), (126, 1934872), (136, 1792602), (144, 1693013), (153, 1593424), (164, 1486548), (168, 1451154), (204, 1195068), (238, 1024344), (246, 991032), (252, 967436), (272, 896301), (287, 849456), (306, 796712), (328, 743274), (336, 725577), (347, 702576), (357, 682896), (369, 660688), (408, 597534), (476, 512172), (492, 495516), (504, 483718), (574, 424728), (612, 398356), (656, 371637), (694, 351288), (697, 349776), (714, 341448), (738, 330344), (816, 298767), (861, 283152), (952, 256086), (984, 247758), (1008, 241859), (1041, 234192), (1071, 227632), (1148, 212364), (1224, 199178), (1388, 175644), (1394, 174888), (1428, 170724), (1476, 165172), (1722, 141576), (1904, 128043), (1968, 123879), (2082, 117096), (2091, 116592), (2142, 113816), (2296, 106182), (2429, 100368), (2448, 99589), (2583, 94384), (2776, 87822), (2788, 87444), (2856, 85362), (2952, 82586), (3123, 78064), (3444, 70788), (4164, 58548), (4182, 58296), (4284, 56908), (4592, 53091), (4858, 50184), (4879, 49968), (5166, 47192), (5552, 43911), (5576, 43722), (5712, 42681), (5899, 41328), (5904, 41293), (6246, 39032), (6273, 38864), (6888, 35394), (7287, 33456), (8328, 29274), (8364, 29148), (8568, 28454), (9716, 25092), (9758, 24984), (10332, 23596), (11152, 21861), (11798, 20664), (12492, 19516), (12546, 19432), (13776, 17697), (14227, 17136), (14574, 16728), (14637, 16656)]