231164388

素因数分解:

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

素因数の和:623

約数の個数: 192

約数和(自身を含む): 756152320

約数和(自身を除く): 524987932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 52, 54, 63, 78, 84, 86, 91, 108, 117, 126, 129, 156, 172, 182, 189, 234, 252, 258, 273, 301, 351, 364, 378, 387, 468, 516, 546, 547, 559, 602, 702, 756, 774, 819, 903, 1092, 1094, 1118, 1161, 1204, 1404, 1548, 1638, 1641, 1677, 1806, 2188, 2236, 2322, 2457, 2709, 3276, 3282, 3354, 3612, 3829, 3913, 4644, 4914, 4923, 5031, 5418, 6564, 6708, 7111, 7658, 7826, 8127, 9828, 9846, 10062, 10836, 11487, 11739, 14222, 14769, 15093, 15316, 15652, 16254, 19692, 20124, 21333, 22974, 23478, 23521, 28444, 29538, 30186, 32508, 34461, 35217, 42666, 45948, 46956, 47042, 49777, 59076, 60372, 63999, 68922, 70434, 70563, 85332, 94084, 99554, 103383, 105651, 127998, 137844, 140868, 141126, 149331, 164647, 191997, 199108, 206766, 211302, 211689, 255996, 282252, 298662, 305773, 329294, 383994, 413532, 422604, 423378, 447993, 493941, 597324, 611546, 635067, 658588, 767988, 846756, 895986, 917319, 987882, 1223092, 1270134, 1343979, 1481823, 1791972, 1834638, 1975764, 2140411, 2540268, 2687958, 2751957, 2963646, 3669276, 4280822, 4445469, 5375916, 5503914, 5927292, 6421233, 8255871, 8561644, 8890938, 11007828, 12842466, 16511742, 17781876, 19263699, 25684932, 33023484, 38527398, 57791097, 77054796, 115582194, 231164388]

約数ペア:

[(1, 231164388), (2, 115582194), (3, 77054796), (4, 57791097), (6, 38527398), (7, 33023484), (9, 25684932), (12, 19263699), (13, 17781876), (14, 16511742), (18, 12842466), (21, 11007828), (26, 8890938), (27, 8561644), (28, 8255871), (36, 6421233), (39, 5927292), (42, 5503914), (43, 5375916), (52, 4445469), (54, 4280822), (63, 3669276), (78, 2963646), (84, 2751957), (86, 2687958), (91, 2540268), (108, 2140411), (117, 1975764), (126, 1834638), (129, 1791972), (156, 1481823), (172, 1343979), (182, 1270134), (189, 1223092), (234, 987882), (252, 917319), (258, 895986), (273, 846756), (301, 767988), (351, 658588), (364, 635067), (378, 611546), (387, 597324), (468, 493941), (516, 447993), (546, 423378), (547, 422604), (559, 413532), (602, 383994), (702, 329294), (756, 305773), (774, 298662), (819, 282252), (903, 255996), (1092, 211689), (1094, 211302), (1118, 206766), (1161, 199108), (1204, 191997), (1404, 164647), (1548, 149331), (1638, 141126), (1641, 140868), (1677, 137844), (1806, 127998), (2188, 105651), (2236, 103383), (2322, 99554), (2457, 94084), (2709, 85332), (3276, 70563), (3282, 70434), (3354, 68922), (3612, 63999), (3829, 60372), (3913, 59076), (4644, 49777), (4914, 47042), (4923, 46956), (5031, 45948), (5418, 42666), (6564, 35217), (6708, 34461), (7111, 32508), (7658, 30186), (7826, 29538), (8127, 28444), (9828, 23521), (9846, 23478), (10062, 22974), (10836, 21333), (11487, 20124), (11739, 19692), (14222, 16254), (14769, 15652), (15093, 15316)]