204987552

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2521}}^1$

素因数の和:2563

約数の個数: 144

約数和(自身を含む): 676218816

約数和(自身を除く): 471231264

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 224, 231, 242, 264, 308, 336, 352, 363, 462, 484, 528, 616, 672, 726, 847, 924, 968, 1056, 1232, 1452, 1694, 1848, 1936, 2464, 2521, 2541, 2904, 3388, 3696, 3872, 5042, 5082, 5808, 6776, 7392, 7563, 10084, 10164, 11616, 13552, 15126, 17647, 20168, 20328, 27104, 27731, 30252, 35294, 40336, 40656, 52941, 55462, 60504, 70588, 80672, 81312, 83193, 105882, 110924, 121008, 141176, 166386, 194117, 211764, 221848, 242016, 282352, 305041, 332772, 388234, 423528, 443696, 564704, 582351, 610082, 665544, 776468, 847056, 887392, 915123, 1164702, 1220164, 1331088, 1552936, 1694112, 1830246, 2135287, 2329404, 2440328, 2662176, 3105872, 3660492, 4270574, 4658808, 4880656, 6211744, 6405861, 7320984, 8541148, 9317616, 9761312, 12811722, 14641968, 17082296, 18635232, 25623444, 29283936, 34164592, 51246888, 68329184, 102493776, 204987552]

約数ペア:

[(1, 204987552), (2, 102493776), (3, 68329184), (4, 51246888), (6, 34164592), (7, 29283936), (8, 25623444), (11, 18635232), (12, 17082296), (14, 14641968), (16, 12811722), (21, 9761312), (22, 9317616), (24, 8541148), (28, 7320984), (32, 6405861), (33, 6211744), (42, 4880656), (44, 4658808), (48, 4270574), (56, 3660492), (66, 3105872), (77, 2662176), (84, 2440328), (88, 2329404), (96, 2135287), (112, 1830246), (121, 1694112), (132, 1552936), (154, 1331088), (168, 1220164), (176, 1164702), (224, 915123), (231, 887392), (242, 847056), (264, 776468), (308, 665544), (336, 610082), (352, 582351), (363, 564704), (462, 443696), (484, 423528), (528, 388234), (616, 332772), (672, 305041), (726, 282352), (847, 242016), (924, 221848), (968, 211764), (1056, 194117), (1232, 166386), (1452, 141176), (1694, 121008), (1848, 110924), (1936, 105882), (2464, 83193), (2521, 81312), (2541, 80672), (2904, 70588), (3388, 60504), (3696, 55462), (3872, 52941), (5042, 40656), (5082, 40336), (5808, 35294), (6776, 30252), (7392, 27731), (7563, 27104), (10084, 20328), (10164, 20168), (11616, 17647), (13552, 15126)]