243350784

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 809424000

約数和(自身を除く): 566073216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 32, 34, 36, 38, 48, 51, 54, 57, 64, 68, 72, 76, 96, 102, 108, 109, 114, 128, 136, 144, 152, 153, 171, 192, 204, 216, 218, 228, 256, 272, 288, 304, 306, 323, 327, 342, 384, 408, 432, 436, 456, 459, 513, 544, 576, 608, 612, 646, 654, 684, 768, 816, 864, 872, 912, 918, 969, 981, 1026, 1088, 1152, 1216, 1224, 1292, 1308, 1368, 1632, 1728, 1744, 1824, 1836, 1853, 1938, 1962, 2052, 2071, 2176, 2304, 2432, 2448, 2584, 2616, 2736, 2907, 2943, 3264, 3456, 3488, 3648, 3672, 3706, 3876, 3924, 4104, 4142, 4352, 4864, 4896, 5168, 5232, 5472, 5559, 5814, 5886, 6213, 6528, 6912, 6976, 7296, 7344, 7412, 7752, 7848, 8208, 8284, 8721, 9792, 10336, 10464, 10944, 11118, 11628, 11772, 12426, 13056, 13952, 14592, 14688, 14824, 15504, 15696, 16416, 16568, 16677, 17442, 18639, 19584, 20672, 20928, 21888, 22236, 23256, 23544, 24852, 27904, 29376, 29648, 31008, 31392, 32832, 33136, 33354, 34884, 35207, 37278, 39168, 41344, 41856, 43776, 44472, 46512, 47088, 49704, 50031, 55917, 58752, 59296, 62016, 62784, 65664, 66272, 66708, 69768, 70414, 74556, 82688, 83712, 88944, 93024, 94176, 99408, 100062, 105621, 111834, 117504, 118592, 124032, 125568, 131328, 132544, 133416, 139536, 140828, 149112, 177888, 186048, 188352, 198816, 200124, 211242, 223668, 237184, 248064, 251136, 265088, 266832, 279072, 281656, 298224, 316863, 355776, 372096, 376704, 397632, 400248, 422484, 447336, 474368, 530176, 533664, 558144, 563312, 596448, 633726, 711552, 744192, 753408, 795264, 800496, 844968, 894672, 950589, 1067328, 1116288, 1126624, 1192896, 1267452, 1423104, 1590528, 1600992, 1689936, 1789344, 1901178, 2134656, 2232576, 2253248, 2385792, 2534904, 3201984, 3379872, 3578688, 3802356, 4269312, 4506496, 4771584, 5069808, 6403968, 6759744, 7157376, 7604712, 9012992, 10139616, 12807936, 13519488, 14314752, 15209424, 20279232, 27038976, 30418848, 40558464, 60837696, 81116928, 121675392, 243350784]

約数ペア:

[(1, 243350784), (2, 121675392), (3, 81116928), (4, 60837696), (6, 40558464), (8, 30418848), (9, 27038976), (12, 20279232), (16, 15209424), (17, 14314752), (18, 13519488), (19, 12807936), (24, 10139616), (27, 9012992), (32, 7604712), (34, 7157376), (36, 6759744), (38, 6403968), (48, 5069808), (51, 4771584), (54, 4506496), (57, 4269312), (64, 3802356), (68, 3578688), (72, 3379872), (76, 3201984), (96, 2534904), (102, 2385792), (108, 2253248), (109, 2232576), (114, 2134656), (128, 1901178), (136, 1789344), (144, 1689936), (152, 1600992), (153, 1590528), (171, 1423104), (192, 1267452), (204, 1192896), (216, 1126624), (218, 1116288), (228, 1067328), (256, 950589), (272, 894672), (288, 844968), (304, 800496), (306, 795264), (323, 753408), (327, 744192), (342, 711552), (384, 633726), (408, 596448), (432, 563312), (436, 558144), (456, 533664), (459, 530176), (513, 474368), (544, 447336), (576, 422484), (608, 400248), (612, 397632), (646, 376704), (654, 372096), (684, 355776), (768, 316863), (816, 298224), (864, 281656), (872, 279072), (912, 266832), (918, 265088), (969, 251136), (981, 248064), (1026, 237184), (1088, 223668), (1152, 211242), (1216, 200124), (1224, 198816), (1292, 188352), (1308, 186048), (1368, 177888), (1632, 149112), (1728, 140828), (1744, 139536), (1824, 133416), (1836, 132544), (1853, 131328), (1938, 125568), (1962, 124032), (2052, 118592), (2071, 117504), (2176, 111834), (2304, 105621), (2432, 100062), (2448, 99408), (2584, 94176), (2616, 93024), (2736, 88944), (2907, 83712), (2943, 82688), (3264, 74556), (3456, 70414), (3488, 69768), (3648, 66708), (3672, 66272), (3706, 65664), (3876, 62784), (3924, 62016), (4104, 59296), (4142, 58752), (4352, 55917), (4864, 50031), (4896, 49704), (5168, 47088), (5232, 46512), (5472, 44472), (5559, 43776), (5814, 41856), (5886, 41344), (6213, 39168), (6528, 37278), (6912, 35207), (6976, 34884), (7296, 33354), (7344, 33136), (7412, 32832), (7752, 31392), (7848, 31008), (8208, 29648), (8284, 29376), (8721, 27904), (9792, 24852), (10336, 23544), (10464, 23256), (10944, 22236), (11118, 21888), (11628, 20928), (11772, 20672), (12426, 19584), (13056, 18639), (13952, 17442), (14592, 16677), (14688, 16568), (14824, 16416), (15504, 15696)]