246403872

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 854171136

約数和(自身を除く): 607767264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 66, 72, 78, 88, 93, 96, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 193, 198, 208, 234, 248, 264, 279, 286, 288, 312, 341, 352, 372, 386, 396, 403, 416, 429, 468, 496, 528, 558, 572, 579, 624, 682, 744, 772, 792, 806, 858, 936, 992, 1023, 1056, 1116, 1144, 1158, 1209, 1248, 1287, 1364, 1488, 1544, 1584, 1612, 1716, 1737, 1872, 2046, 2123, 2232, 2288, 2316, 2418, 2509, 2574, 2728, 2976, 3069, 3088, 3168, 3224, 3432, 3474, 3627, 3744, 4092, 4246, 4433, 4464, 4576, 4632, 4836, 5018, 5148, 5456, 5983, 6138, 6176, 6369, 6448, 6864, 6948, 7254, 7527, 8184, 8492, 8866, 8928, 9264, 9672, 10036, 10296, 10912, 11966, 12276, 12738, 12896, 13299, 13728, 13896, 14508, 15054, 16368, 16984, 17732, 17949, 18528, 19107, 19344, 20072, 20592, 22581, 23932, 24552, 25476, 26598, 27599, 27792, 29016, 30108, 32736, 33968, 35464, 35898, 38214, 38688, 39897, 40144, 41184, 45162, 47864, 49104, 50952, 53196, 53847, 55198, 55584, 58032, 60216, 65813, 67936, 70928, 71796, 76428, 77779, 79794, 80288, 82797, 90324, 95728, 98208, 101904, 106392, 107694, 110396, 116064, 120432, 131626, 141856, 143592, 152856, 155558, 159588, 165594, 180648, 191456, 197439, 203808, 212784, 215388, 220792, 233337, 240864, 248391, 263252, 287184, 305712, 311116, 319176, 331188, 361296, 394878, 425568, 430776, 441584, 466674, 496782, 526504, 574368, 592317, 611424, 622232, 638352, 662376, 700011, 722592, 789756, 855569, 861552, 883168, 933348, 993564, 1053008, 1184634, 1244464, 1276704, 1324752, 1400022, 1579512, 1711138, 1723104, 1866696, 1987128, 2106016, 2369268, 2488928, 2566707, 2649504, 2800044, 3159024, 3422276, 3733392, 3974256, 4738536, 5133414, 5600088, 6318048, 6844552, 7466784, 7700121, 7948512, 9477072, 10266828, 11200176, 13689104, 15400242, 18954144, 20533656, 22400352, 27378208, 30800484, 41067312, 61600968, 82134624, 123201936, 246403872]

約数ペア:

[(1, 246403872), (2, 123201936), (3, 82134624), (4, 61600968), (6, 41067312), (8, 30800484), (9, 27378208), (11, 22400352), (12, 20533656), (13, 18954144), (16, 15400242), (18, 13689104), (22, 11200176), (24, 10266828), (26, 9477072), (31, 7948512), (32, 7700121), (33, 7466784), (36, 6844552), (39, 6318048), (44, 5600088), (48, 5133414), (52, 4738536), (62, 3974256), (66, 3733392), (72, 3422276), (78, 3159024), (88, 2800044), (93, 2649504), (96, 2566707), (99, 2488928), (104, 2369268), (117, 2106016), (124, 1987128), (132, 1866696), (143, 1723104), (144, 1711138), (156, 1579512), (176, 1400022), (186, 1324752), (193, 1276704), (198, 1244464), (208, 1184634), (234, 1053008), (248, 993564), (264, 933348), (279, 883168), (286, 861552), (288, 855569), (312, 789756), (341, 722592), (352, 700011), (372, 662376), (386, 638352), (396, 622232), (403, 611424), (416, 592317), (429, 574368), (468, 526504), (496, 496782), (528, 466674), (558, 441584), (572, 430776), (579, 425568), (624, 394878), (682, 361296), (744, 331188), (772, 319176), (792, 311116), (806, 305712), (858, 287184), (936, 263252), (992, 248391), (1023, 240864), (1056, 233337), (1116, 220792), (1144, 215388), (1158, 212784), (1209, 203808), (1248, 197439), (1287, 191456), (1364, 180648), (1488, 165594), (1544, 159588), (1584, 155558), (1612, 152856), (1716, 143592), (1737, 141856), (1872, 131626), (2046, 120432), (2123, 116064), (2232, 110396), (2288, 107694), (2316, 106392), (2418, 101904), (2509, 98208), (2574, 95728), (2728, 90324), (2976, 82797), (3069, 80288), (3088, 79794), (3168, 77779), (3224, 76428), (3432, 71796), (3474, 70928), (3627, 67936), (3744, 65813), (4092, 60216), (4246, 58032), (4433, 55584), (4464, 55198), (4576, 53847), (4632, 53196), (4836, 50952), (5018, 49104), (5148, 47864), (5456, 45162), (5983, 41184), (6138, 40144), (6176, 39897), (6369, 38688), (6448, 38214), (6864, 35898), (6948, 35464), (7254, 33968), (7527, 32736), (8184, 30108), (8492, 29016), (8866, 27792), (8928, 27599), (9264, 26598), (9672, 25476), (10036, 24552), (10296, 23932), (10912, 22581), (11966, 20592), (12276, 20072), (12738, 19344), (12896, 19107), (13299, 18528), (13728, 17949), (13896, 17732), (14508, 16984), (15054, 16368)]