308219184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:624

約数の個数: 240

約数和(自身を含む): 1088319232

約数和(自身を除く): 780100048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 43, 48, 52, 56, 63, 72, 78, 84, 86, 91, 104, 112, 117, 126, 129, 144, 156, 168, 172, 182, 208, 234, 252, 258, 273, 301, 312, 336, 344, 364, 387, 468, 504, 516, 546, 547, 559, 602, 624, 688, 728, 774, 819, 903, 936, 1008, 1032, 1092, 1094, 1118, 1204, 1456, 1548, 1638, 1641, 1677, 1806, 1872, 2064, 2184, 2188, 2236, 2408, 2709, 3096, 3276, 3282, 3354, 3612, 3829, 3913, 4368, 4376, 4472, 4816, 4923, 5031, 5418, 6192, 6552, 6564, 6708, 7111, 7224, 7658, 7826, 8752, 8944, 9846, 10062, 10836, 11487, 11739, 13104, 13128, 13416, 14222, 14448, 15316, 15652, 19692, 20124, 21333, 21672, 22974, 23478, 23521, 26256, 26832, 28444, 30632, 31304, 34461, 35217, 39384, 40248, 42666, 43344, 45948, 46956, 47042, 49777, 56888, 61264, 62608, 63999, 68922, 70434, 70563, 78768, 80496, 85332, 91896, 93912, 94084, 99554, 113776, 127998, 137844, 140868, 141126, 149331, 164647, 170664, 183792, 187824, 188168, 199108, 211689, 255996, 275688, 281736, 282252, 298662, 305773, 329294, 341328, 376336, 398216, 423378, 447993, 493941, 511992, 551376, 563472, 564504, 597324, 611546, 658588, 796432, 846756, 895986, 917319, 987882, 1023984, 1129008, 1194648, 1223092, 1317176, 1481823, 1693512, 1791972, 1834638, 1975764, 2140411, 2389296, 2446184, 2634352, 2751957, 2963646, 3387024, 3583944, 3669276, 3951528, 4280822, 4892368, 5503914, 5927292, 6421233, 7167888, 7338552, 7903056, 8561644, 11007828, 11854584, 12842466, 14677104, 17123288, 19263699, 22015656, 23709168, 25684932, 34246576, 38527398, 44031312, 51369864, 77054796, 102739728, 154109592, 308219184]

約数ペア:

[(1, 308219184), (2, 154109592), (3, 102739728), (4, 77054796), (6, 51369864), (7, 44031312), (8, 38527398), (9, 34246576), (12, 25684932), (13, 23709168), (14, 22015656), (16, 19263699), (18, 17123288), (21, 14677104), (24, 12842466), (26, 11854584), (28, 11007828), (36, 8561644), (39, 7903056), (42, 7338552), (43, 7167888), (48, 6421233), (52, 5927292), (56, 5503914), (63, 4892368), (72, 4280822), (78, 3951528), (84, 3669276), (86, 3583944), (91, 3387024), (104, 2963646), (112, 2751957), (117, 2634352), (126, 2446184), (129, 2389296), (144, 2140411), (156, 1975764), (168, 1834638), (172, 1791972), (182, 1693512), (208, 1481823), (234, 1317176), (252, 1223092), (258, 1194648), (273, 1129008), (301, 1023984), (312, 987882), (336, 917319), (344, 895986), (364, 846756), (387, 796432), (468, 658588), (504, 611546), (516, 597324), (546, 564504), (547, 563472), (559, 551376), (602, 511992), (624, 493941), (688, 447993), (728, 423378), (774, 398216), (819, 376336), (903, 341328), (936, 329294), (1008, 305773), (1032, 298662), (1092, 282252), (1094, 281736), (1118, 275688), (1204, 255996), (1456, 211689), (1548, 199108), (1638, 188168), (1641, 187824), (1677, 183792), (1806, 170664), (1872, 164647), (2064, 149331), (2184, 141126), (2188, 140868), (2236, 137844), (2408, 127998), (2709, 113776), (3096, 99554), (3276, 94084), (3282, 93912), (3354, 91896), (3612, 85332), (3829, 80496), (3913, 78768), (4368, 70563), (4376, 70434), (4472, 68922), (4816, 63999), (4923, 62608), (5031, 61264), (5418, 56888), (6192, 49777), (6552, 47042), (6564, 46956), (6708, 45948), (7111, 43344), (7224, 42666), (7658, 40248), (7826, 39384), (8752, 35217), (8944, 34461), (9846, 31304), (10062, 30632), (10836, 28444), (11487, 26832), (11739, 26256), (13104, 23521), (13128, 23478), (13416, 22974), (14222, 21672), (14448, 21333), (15316, 20124), (15652, 19692)]