243228384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 860461056

約数和(自身を除く): 617232672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 47, 48, 51, 56, 63, 68, 72, 84, 94, 96, 102, 112, 119, 126, 136, 141, 144, 151, 153, 168, 188, 204, 224, 238, 252, 272, 282, 288, 302, 306, 329, 336, 357, 376, 408, 423, 453, 476, 504, 544, 564, 604, 612, 658, 672, 714, 752, 799, 816, 846, 906, 952, 987, 1008, 1057, 1071, 1128, 1208, 1224, 1316, 1359, 1428, 1504, 1598, 1632, 1692, 1812, 1904, 1974, 2016, 2114, 2142, 2256, 2397, 2416, 2448, 2567, 2632, 2718, 2856, 2961, 3171, 3196, 3384, 3624, 3808, 3948, 4228, 4284, 4512, 4794, 4832, 4896, 5134, 5264, 5436, 5593, 5712, 5922, 6342, 6392, 6768, 7097, 7191, 7248, 7701, 7896, 8456, 8568, 9513, 9588, 10268, 10528, 10872, 11186, 11424, 11844, 12684, 12784, 13536, 14194, 14382, 14496, 15402, 15792, 16779, 16912, 17136, 17969, 19026, 19176, 20536, 21291, 21744, 22372, 23103, 23688, 25368, 25568, 28388, 28764, 30804, 31584, 33558, 33824, 34272, 35938, 38052, 38352, 41072, 42582, 43488, 44744, 46206, 47376, 49679, 50337, 50736, 53907, 56776, 57528, 61608, 63873, 67116, 71876, 76104, 76704, 82144, 85164, 89488, 92412, 94752, 99358, 100674, 101472, 107814, 113552, 115056, 120649, 123216, 127746, 134232, 143752, 149037, 152208, 161721, 170328, 178976, 184824, 198716, 201348, 215628, 227104, 230112, 241298, 246432, 255492, 268464, 287504, 298074, 304416, 323442, 340656, 361947, 369648, 397432, 402696, 431256, 447111, 482596, 510984, 536928, 575008, 596148, 646884, 681312, 723894, 739296, 794864, 805392, 844543, 862512, 894222, 965192, 1021968, 1085841, 1192296, 1293768, 1447788, 1589728, 1610784, 1689086, 1725024, 1788444, 1930384, 2043936, 2171682, 2384592, 2533629, 2587536, 2895576, 3378172, 3576888, 3860768, 4343364, 4769184, 5067258, 5175072, 5791152, 6756344, 7153776, 7600887, 8686728, 10134516, 11582304, 13512688, 14307552, 15201774, 17373456, 20269032, 27025376, 30403548, 34746912, 40538064, 60807096, 81076128, 121614192, 243228384]

約数ペア:

[(1, 243228384), (2, 121614192), (3, 81076128), (4, 60807096), (6, 40538064), (7, 34746912), (8, 30403548), (9, 27025376), (12, 20269032), (14, 17373456), (16, 15201774), (17, 14307552), (18, 13512688), (21, 11582304), (24, 10134516), (28, 8686728), (32, 7600887), (34, 7153776), (36, 6756344), (42, 5791152), (47, 5175072), (48, 5067258), (51, 4769184), (56, 4343364), (63, 3860768), (68, 3576888), (72, 3378172), (84, 2895576), (94, 2587536), (96, 2533629), (102, 2384592), (112, 2171682), (119, 2043936), (126, 1930384), (136, 1788444), (141, 1725024), (144, 1689086), (151, 1610784), (153, 1589728), (168, 1447788), (188, 1293768), (204, 1192296), (224, 1085841), (238, 1021968), (252, 965192), (272, 894222), (282, 862512), (288, 844543), (302, 805392), (306, 794864), (329, 739296), (336, 723894), (357, 681312), (376, 646884), (408, 596148), (423, 575008), (453, 536928), (476, 510984), (504, 482596), (544, 447111), (564, 431256), (604, 402696), (612, 397432), (658, 369648), (672, 361947), (714, 340656), (752, 323442), (799, 304416), (816, 298074), (846, 287504), (906, 268464), (952, 255492), (987, 246432), (1008, 241298), (1057, 230112), (1071, 227104), (1128, 215628), (1208, 201348), (1224, 198716), (1316, 184824), (1359, 178976), (1428, 170328), (1504, 161721), (1598, 152208), (1632, 149037), (1692, 143752), (1812, 134232), (1904, 127746), (1974, 123216), (2016, 120649), (2114, 115056), (2142, 113552), (2256, 107814), (2397, 101472), (2416, 100674), (2448, 99358), (2567, 94752), (2632, 92412), (2718, 89488), (2856, 85164), (2961, 82144), (3171, 76704), (3196, 76104), (3384, 71876), (3624, 67116), (3808, 63873), (3948, 61608), (4228, 57528), (4284, 56776), (4512, 53907), (4794, 50736), (4832, 50337), (4896, 49679), (5134, 47376), (5264, 46206), (5436, 44744), (5593, 43488), (5712, 42582), (5922, 41072), (6342, 38352), (6392, 38052), (6768, 35938), (7097, 34272), (7191, 33824), (7248, 33558), (7701, 31584), (7896, 30804), (8456, 28764), (8568, 28388), (9513, 25568), (9588, 25368), (10268, 23688), (10528, 23103), (10872, 22372), (11186, 21744), (11424, 21291), (11844, 20536), (12684, 19176), (12784, 19026), (13536, 17969), (14194, 17136), (14382, 16912), (14496, 16779), (15402, 15792)]