204940736

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:507

約数の個数: 168

約数和(自身を含む): 556997616

約数和(自身を除く): 352056880

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 448, 457, 539, 572, 616, 637, 704, 728, 784, 832, 914, 1001, 1078, 1144, 1232, 1274, 1456, 1568, 1828, 2002, 2156, 2288, 2464, 2548, 2912, 3136, 3199, 3656, 4004, 4312, 4576, 4928, 5027, 5096, 5824, 5941, 6398, 7007, 7312, 8008, 8624, 9152, 10054, 10192, 11882, 12796, 14014, 14624, 16016, 17248, 20108, 20384, 22393, 23764, 25592, 28028, 29248, 32032, 34496, 35189, 40216, 40768, 41587, 44786, 47528, 51184, 56056, 64064, 65351, 70378, 80432, 83174, 89572, 95056, 102368, 112112, 130702, 140756, 160864, 166348, 179144, 190112, 204736, 224224, 246323, 261404, 281512, 291109, 321728, 332696, 358288, 380224, 448448, 457457, 492646, 522808, 563024, 582218, 665392, 716576, 914914, 985292, 1045616, 1126048, 1164436, 1330784, 1433152, 1829828, 1970584, 2091232, 2252096, 2328872, 2661568, 3202199, 3659656, 3941168, 4182464, 4657744, 6404398, 7319312, 7882336, 9315488, 12808796, 14638624, 15764672, 18630976, 25617592, 29277248, 51235184, 102470368, 204940736]

約数ペア:

[(1, 204940736), (2, 102470368), (4, 51235184), (7, 29277248), (8, 25617592), (11, 18630976), (13, 15764672), (14, 14638624), (16, 12808796), (22, 9315488), (26, 7882336), (28, 7319312), (32, 6404398), (44, 4657744), (49, 4182464), (52, 3941168), (56, 3659656), (64, 3202199), (77, 2661568), (88, 2328872), (91, 2252096), (98, 2091232), (104, 1970584), (112, 1829828), (143, 1433152), (154, 1330784), (176, 1164436), (182, 1126048), (196, 1045616), (208, 985292), (224, 914914), (286, 716576), (308, 665392), (352, 582218), (364, 563024), (392, 522808), (416, 492646), (448, 457457), (457, 448448), (539, 380224), (572, 358288), (616, 332696), (637, 321728), (704, 291109), (728, 281512), (784, 261404), (832, 246323), (914, 224224), (1001, 204736), (1078, 190112), (1144, 179144), (1232, 166348), (1274, 160864), (1456, 140756), (1568, 130702), (1828, 112112), (2002, 102368), (2156, 95056), (2288, 89572), (2464, 83174), (2548, 80432), (2912, 70378), (3136, 65351), (3199, 64064), (3656, 56056), (4004, 51184), (4312, 47528), (4576, 44786), (4928, 41587), (5027, 40768), (5096, 40216), (5824, 35189), (5941, 34496), (6398, 32032), (7007, 29248), (7312, 28028), (8008, 25592), (8624, 23764), (9152, 22393), (10054, 20384), (10192, 20108), (11882, 17248), (12796, 16016), (14014, 14624)]