200845568

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 522740736

約数和(自身を除く): 321895168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 128, 154, 161, 176, 184, 224, 253, 256, 308, 322, 352, 368, 443, 448, 506, 616, 644, 704, 736, 886, 896, 1012, 1232, 1288, 1408, 1472, 1771, 1772, 1792, 2024, 2464, 2576, 2816, 2944, 3101, 3542, 3544, 4048, 4873, 4928, 5152, 5888, 6202, 7084, 7088, 8096, 9746, 9856, 10189, 10304, 12404, 14168, 14176, 16192, 19492, 19712, 20378, 20608, 24808, 28336, 28352, 32384, 34111, 38984, 40756, 41216, 49616, 56672, 56704, 64768, 68222, 71323, 77968, 81512, 99232, 112079, 113344, 113408, 136444, 142646, 155936, 163024, 198464, 224158, 226688, 272888, 285292, 311872, 326048, 396928, 448316, 453376, 545776, 570584, 623744, 652096, 784553, 793856, 896632, 1091552, 1141168, 1247488, 1304192, 1569106, 1793264, 2183104, 2282336, 2608384, 3138212, 3586528, 4366208, 4564672, 6276424, 7173056, 8732416, 9129344, 12552848, 14346112, 18258688, 25105696, 28692224, 50211392, 100422784, 200845568]

約数ペア:

[(1, 200845568), (2, 100422784), (4, 50211392), (7, 28692224), (8, 25105696), (11, 18258688), (14, 14346112), (16, 12552848), (22, 9129344), (23, 8732416), (28, 7173056), (32, 6276424), (44, 4564672), (46, 4366208), (56, 3586528), (64, 3138212), (77, 2608384), (88, 2282336), (92, 2183104), (112, 1793264), (128, 1569106), (154, 1304192), (161, 1247488), (176, 1141168), (184, 1091552), (224, 896632), (253, 793856), (256, 784553), (308, 652096), (322, 623744), (352, 570584), (368, 545776), (443, 453376), (448, 448316), (506, 396928), (616, 326048), (644, 311872), (704, 285292), (736, 272888), (886, 226688), (896, 224158), (1012, 198464), (1232, 163024), (1288, 155936), (1408, 142646), (1472, 136444), (1771, 113408), (1772, 113344), (1792, 112079), (2024, 99232), (2464, 81512), (2576, 77968), (2816, 71323), (2944, 68222), (3101, 64768), (3542, 56704), (3544, 56672), (4048, 49616), (4873, 41216), (4928, 40756), (5152, 38984), (5888, 34111), (6202, 32384), (7084, 28352), (7088, 28336), (8096, 24808), (9746, 20608), (9856, 20378), (10189, 19712), (10304, 19492), (12404, 16192), (14168, 14176)]