194540808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 637056000

約数和(自身を除く): 442515192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 199, 231, 253, 264, 276, 308, 322, 398, 462, 483, 506, 529, 552, 597, 616, 644, 759, 796, 924, 966, 1012, 1058, 1194, 1288, 1393, 1518, 1587, 1592, 1771, 1848, 1932, 2024, 2116, 2189, 2388, 2786, 3036, 3174, 3542, 3703, 3864, 4179, 4232, 4378, 4577, 4776, 5313, 5572, 5819, 6072, 6348, 6567, 7084, 7406, 8358, 8756, 9154, 10626, 11109, 11144, 11638, 12696, 13134, 13731, 14168, 14812, 15323, 16716, 17457, 17512, 18308, 21252, 22218, 23276, 26268, 27462, 29624, 30646, 32039, 33432, 34914, 36616, 40733, 42504, 44436, 45969, 46552, 50347, 52536, 54924, 61292, 64078, 69828, 81466, 88872, 91938, 96117, 100694, 105271, 109848, 122199, 122584, 128156, 139656, 151041, 162932, 183876, 192234, 201388, 210542, 244398, 256312, 302082, 315813, 325864, 352429, 367752, 384468, 402776, 421084, 488796, 604164, 631626, 704858, 736897, 768936, 842168, 977592, 1057287, 1157981, 1208328, 1263252, 1409716, 1473794, 2114574, 2210691, 2315962, 2526504, 2819432, 2947588, 3473943, 4229148, 4421382, 4631924, 5895176, 6947886, 8105867, 8458296, 8842764, 9263848, 13895772, 16211734, 17685528, 24317601, 27791544, 32423468, 48635202, 64846936, 97270404, 194540808]

約数ペア:

[(1, 194540808), (2, 97270404), (3, 64846936), (4, 48635202), (6, 32423468), (7, 27791544), (8, 24317601), (11, 17685528), (12, 16211734), (14, 13895772), (21, 9263848), (22, 8842764), (23, 8458296), (24, 8105867), (28, 6947886), (33, 5895176), (42, 4631924), (44, 4421382), (46, 4229148), (56, 3473943), (66, 2947588), (69, 2819432), (77, 2526504), (84, 2315962), (88, 2210691), (92, 2114574), (132, 1473794), (138, 1409716), (154, 1263252), (161, 1208328), (168, 1157981), (184, 1057287), (199, 977592), (231, 842168), (253, 768936), (264, 736897), (276, 704858), (308, 631626), (322, 604164), (398, 488796), (462, 421084), (483, 402776), (506, 384468), (529, 367752), (552, 352429), (597, 325864), (616, 315813), (644, 302082), (759, 256312), (796, 244398), (924, 210542), (966, 201388), (1012, 192234), (1058, 183876), (1194, 162932), (1288, 151041), (1393, 139656), (1518, 128156), (1587, 122584), (1592, 122199), (1771, 109848), (1848, 105271), (1932, 100694), (2024, 96117), (2116, 91938), (2189, 88872), (2388, 81466), (2786, 69828), (3036, 64078), (3174, 61292), (3542, 54924), (3703, 52536), (3864, 50347), (4179, 46552), (4232, 45969), (4378, 44436), (4577, 42504), (4776, 40733), (5313, 36616), (5572, 34914), (5819, 33432), (6072, 32039), (6348, 30646), (6567, 29624), (7084, 27462), (7406, 26268), (8358, 23276), (8756, 22218), (9154, 21252), (10626, 18308), (11109, 17512), (11144, 17457), (11638, 16716), (12696, 15323), (13134, 14812), (13731, 14168)]