196558208

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 515508000

約数和(自身を除く): 318949792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 49, 56, 64, 74, 77, 88, 98, 112, 121, 128, 148, 154, 176, 196, 224, 242, 259, 296, 308, 343, 352, 392, 407, 448, 484, 518, 539, 592, 616, 686, 704, 784, 814, 847, 896, 968, 1036, 1078, 1184, 1232, 1372, 1408, 1568, 1628, 1694, 1813, 1936, 2072, 2156, 2368, 2464, 2744, 2849, 3136, 3256, 3388, 3626, 3773, 3872, 4144, 4312, 4477, 4736, 4928, 5488, 5698, 5929, 6272, 6512, 6776, 7252, 7546, 7744, 8288, 8624, 8954, 9856, 10976, 11396, 11858, 12691, 13024, 13552, 14504, 15092, 15488, 16576, 17248, 17908, 19943, 21952, 22792, 23716, 25382, 26048, 27104, 29008, 30184, 31339, 33152, 34496, 35816, 39886, 41503, 43904, 45584, 47432, 50764, 52096, 54208, 58016, 60368, 62678, 68992, 71632, 79772, 83006, 91168, 94864, 101528, 108416, 116032, 120736, 125356, 139601, 143264, 159544, 166012, 182336, 189728, 203056, 219373, 232064, 241472, 250712, 279202, 286528, 319088, 332024, 364672, 379456, 406112, 438746, 482944, 501424, 558404, 573056, 638176, 664048, 758912, 812224, 877492, 1002848, 1116808, 1276352, 1328096, 1535611, 1624448, 1754984, 2005696, 2233616, 2552704, 2656192, 3071222, 3509968, 4011392, 4467232, 5312384, 6142444, 7019936, 8934464, 12284888, 14039872, 17868928, 24569776, 28079744, 49139552, 98279104, 196558208]

約数ペア:

[(1, 196558208), (2, 98279104), (4, 49139552), (7, 28079744), (8, 24569776), (11, 17868928), (14, 14039872), (16, 12284888), (22, 8934464), (28, 7019936), (32, 6142444), (37, 5312384), (44, 4467232), (49, 4011392), (56, 3509968), (64, 3071222), (74, 2656192), (77, 2552704), (88, 2233616), (98, 2005696), (112, 1754984), (121, 1624448), (128, 1535611), (148, 1328096), (154, 1276352), (176, 1116808), (196, 1002848), (224, 877492), (242, 812224), (259, 758912), (296, 664048), (308, 638176), (343, 573056), (352, 558404), (392, 501424), (407, 482944), (448, 438746), (484, 406112), (518, 379456), (539, 364672), (592, 332024), (616, 319088), (686, 286528), (704, 279202), (784, 250712), (814, 241472), (847, 232064), (896, 219373), (968, 203056), (1036, 189728), (1078, 182336), (1184, 166012), (1232, 159544), (1372, 143264), (1408, 139601), (1568, 125356), (1628, 120736), (1694, 116032), (1813, 108416), (1936, 101528), (2072, 94864), (2156, 91168), (2368, 83006), (2464, 79772), (2744, 71632), (2849, 68992), (3136, 62678), (3256, 60368), (3388, 58016), (3626, 54208), (3773, 52096), (3872, 50764), (4144, 47432), (4312, 45584), (4477, 43904), (4736, 41503), (4928, 39886), (5488, 35816), (5698, 34496), (5929, 33152), (6272, 31339), (6512, 30184), (6776, 29008), (7252, 27104), (7546, 26048), (7744, 25382), (8288, 23716), (8624, 22792), (8954, 21952), (9856, 19943), (10976, 17908), (11396, 17248), (11858, 16576), (12691, 15488), (13024, 15092), (13552, 14504)]