197000496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 697931520

約数和(自身を除く): 500931024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 109, 112, 126, 132, 144, 154, 163, 168, 176, 198, 218, 231, 252, 264, 308, 326, 327, 336, 396, 436, 462, 489, 504, 528, 616, 652, 654, 693, 763, 792, 872, 924, 978, 981, 1008, 1141, 1199, 1232, 1304, 1308, 1386, 1467, 1526, 1584, 1744, 1793, 1848, 1956, 1962, 2282, 2289, 2398, 2608, 2616, 2772, 2934, 3052, 3423, 3586, 3597, 3696, 3912, 3924, 4564, 4578, 4796, 5232, 5379, 5544, 5868, 6104, 6846, 6867, 7172, 7194, 7824, 7848, 8393, 9128, 9156, 9592, 10269, 10758, 10791, 11088, 11736, 12208, 12551, 13692, 13734, 14344, 14388, 15696, 16137, 16786, 17767, 18256, 18312, 19184, 20538, 21516, 21582, 23472, 25102, 25179, 27384, 27468, 28688, 28776, 32274, 33572, 35534, 36624, 37653, 41076, 43032, 43164, 50204, 50358, 53301, 54768, 54936, 57552, 64548, 67144, 71068, 75306, 75537, 82152, 86064, 86328, 100408, 100716, 106602, 109872, 112959, 124369, 129096, 134288, 142136, 150612, 151074, 159903, 164304, 172656, 195437, 200816, 201432, 213204, 225918, 248738, 258192, 284272, 301224, 302148, 319806, 373107, 390874, 402864, 426408, 451836, 497476, 586311, 602448, 604296, 639612, 746214, 781748, 852816, 903672, 994952, 1119321, 1172622, 1208592, 1279224, 1368059, 1492428, 1563496, 1758933, 1807344, 1989904, 2238642, 2345244, 2558448, 2736118, 2984856, 3126992, 3517866, 4104177, 4477284, 4690488, 5472236, 5969712, 7035732, 8208354, 8954568, 9380976, 10944472, 12312531, 14071464, 16416708, 17909136, 21888944, 24625062, 28142928, 32833416, 49250124, 65666832, 98500248, 197000496]

約数ペア:

[(1, 197000496), (2, 98500248), (3, 65666832), (4, 49250124), (6, 32833416), (7, 28142928), (8, 24625062), (9, 21888944), (11, 17909136), (12, 16416708), (14, 14071464), (16, 12312531), (18, 10944472), (21, 9380976), (22, 8954568), (24, 8208354), (28, 7035732), (33, 5969712), (36, 5472236), (42, 4690488), (44, 4477284), (48, 4104177), (56, 3517866), (63, 3126992), (66, 2984856), (72, 2736118), (77, 2558448), (84, 2345244), (88, 2238642), (99, 1989904), (109, 1807344), (112, 1758933), (126, 1563496), (132, 1492428), (144, 1368059), (154, 1279224), (163, 1208592), (168, 1172622), (176, 1119321), (198, 994952), (218, 903672), (231, 852816), (252, 781748), (264, 746214), (308, 639612), (326, 604296), (327, 602448), (336, 586311), (396, 497476), (436, 451836), (462, 426408), (489, 402864), (504, 390874), (528, 373107), (616, 319806), (652, 302148), (654, 301224), (693, 284272), (763, 258192), (792, 248738), (872, 225918), (924, 213204), (978, 201432), (981, 200816), (1008, 195437), (1141, 172656), (1199, 164304), (1232, 159903), (1304, 151074), (1308, 150612), (1386, 142136), (1467, 134288), (1526, 129096), (1584, 124369), (1744, 112959), (1793, 109872), (1848, 106602), (1956, 100716), (1962, 100408), (2282, 86328), (2289, 86064), (2398, 82152), (2608, 75537), (2616, 75306), (2772, 71068), (2934, 67144), (3052, 64548), (3423, 57552), (3586, 54936), (3597, 54768), (3696, 53301), (3912, 50358), (3924, 50204), (4564, 43164), (4578, 43032), (4796, 41076), (5232, 37653), (5379, 36624), (5544, 35534), (5868, 33572), (6104, 32274), (6846, 28776), (6867, 28688), (7172, 27468), (7194, 27384), (7824, 25179), (7848, 25102), (8393, 23472), (9128, 21582), (9156, 21516), (9592, 20538), (10269, 19184), (10758, 18312), (10791, 18256), (11088, 17767), (11736, 16786), (12208, 16137), (12551, 15696), (13692, 14388), (13734, 14344)]