243105408

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:816

約数の個数: 256

約数和(自身を含む): 884217600

約数和(自身を除く): 641112192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 773, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1546, 1638, 1664, 1728, 1872, 2016, 2184, 2319, 2457, 2496, 2688, 2808, 2912, 3024, 3092, 3276, 3456, 3744, 4032, 4368, 4638, 4914, 4992, 5411, 5616, 5824, 6048, 6184, 6552, 6957, 7488, 8064, 8736, 9276, 9828, 10049, 10822, 11232, 11648, 12096, 12368, 13104, 13914, 14976, 16233, 17472, 18552, 19656, 20098, 20871, 21644, 22464, 24192, 24736, 26208, 27828, 30147, 32466, 34944, 37104, 39312, 40196, 41742, 43288, 44928, 48699, 49472, 52416, 55656, 60294, 64932, 70343, 74208, 78624, 80392, 83484, 86576, 90441, 97398, 98944, 104832, 111312, 120588, 129864, 140686, 146097, 148416, 157248, 160784, 166968, 173152, 180882, 194796, 211029, 222624, 241176, 259728, 271323, 281372, 292194, 296832, 314496, 321568, 333936, 346304, 361764, 389592, 422058, 445248, 482352, 519456, 542646, 562744, 584388, 633087, 643136, 667872, 692608, 723528, 779184, 844116, 890496, 964704, 1038912, 1085292, 1125488, 1168776, 1266174, 1286272, 1335744, 1447056, 1558368, 1688232, 1899261, 1929408, 2077824, 2170584, 2250976, 2337552, 2532348, 2671488, 2894112, 3116736, 3376464, 3798522, 3858816, 4341168, 4501952, 4675104, 5064696, 5788224, 6233472, 6752928, 7597044, 8682336, 9003904, 9350208, 10129392, 11576448, 13505856, 15194088, 17364672, 18700416, 20258784, 27011712, 30388176, 34729344, 40517568, 60776352, 81035136, 121552704, 243105408]

約数ペア:

[(1, 243105408), (2, 121552704), (3, 81035136), (4, 60776352), (6, 40517568), (7, 34729344), (8, 30388176), (9, 27011712), (12, 20258784), (13, 18700416), (14, 17364672), (16, 15194088), (18, 13505856), (21, 11576448), (24, 10129392), (26, 9350208), (27, 9003904), (28, 8682336), (32, 7597044), (36, 6752928), (39, 6233472), (42, 5788224), (48, 5064696), (52, 4675104), (54, 4501952), (56, 4341168), (63, 3858816), (64, 3798522), (72, 3376464), (78, 3116736), (84, 2894112), (91, 2671488), (96, 2532348), (104, 2337552), (108, 2250976), (112, 2170584), (117, 2077824), (126, 1929408), (128, 1899261), (144, 1688232), (156, 1558368), (168, 1447056), (182, 1335744), (189, 1286272), (192, 1266174), (208, 1168776), (216, 1125488), (224, 1085292), (234, 1038912), (252, 964704), (273, 890496), (288, 844116), (312, 779184), (336, 723528), (351, 692608), (364, 667872), (378, 643136), (384, 633087), (416, 584388), (432, 562744), (448, 542646), (468, 519456), (504, 482352), (546, 445248), (576, 422058), (624, 389592), (672, 361764), (702, 346304), (728, 333936), (756, 321568), (773, 314496), (819, 296832), (832, 292194), (864, 281372), (896, 271323), (936, 259728), (1008, 241176), (1092, 222624), (1152, 211029), (1248, 194796), (1344, 180882), (1404, 173152), (1456, 166968), (1512, 160784), (1546, 157248), (1638, 148416), (1664, 146097), (1728, 140686), (1872, 129864), (2016, 120588), (2184, 111312), (2319, 104832), (2457, 98944), (2496, 97398), (2688, 90441), (2808, 86576), (2912, 83484), (3024, 80392), (3092, 78624), (3276, 74208), (3456, 70343), (3744, 64932), (4032, 60294), (4368, 55656), (4638, 52416), (4914, 49472), (4992, 48699), (5411, 44928), (5616, 43288), (5824, 41742), (6048, 40196), (6184, 39312), (6552, 37104), (6957, 34944), (7488, 32466), (8064, 30147), (8736, 27828), (9276, 26208), (9828, 24736), (10049, 24192), (10822, 22464), (11232, 21644), (11648, 20871), (12096, 20098), (12368, 19656), (13104, 18552), (13914, 17472), (14976, 16233)]