202393088

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 80

約数和(自身を含む): 429414480

約数和(自身を除く): 227021392

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 128, 172, 232, 256, 317, 344, 464, 512, 634, 688, 928, 1247, 1268, 1376, 1856, 2494, 2536, 2752, 3712, 4988, 5072, 5504, 7424, 9193, 9976, 10144, 11008, 13631, 14848, 18386, 19952, 20288, 22016, 27262, 36772, 39904, 40576, 54524, 73544, 79808, 81152, 109048, 147088, 159616, 162304, 218096, 294176, 319232, 395299, 436192, 588352, 638464, 790598, 872384, 1176704, 1581196, 1744768, 2353408, 3162392, 3489536, 4706816, 6324784, 6979072, 12649568, 25299136, 50598272, 101196544, 202393088]

約数ペア:

[(1, 202393088), (2, 101196544), (4, 50598272), (8, 25299136), (16, 12649568), (29, 6979072), (32, 6324784), (43, 4706816), (58, 3489536), (64, 3162392), (86, 2353408), (116, 1744768), (128, 1581196), (172, 1176704), (232, 872384), (256, 790598), (317, 638464), (344, 588352), (464, 436192), (512, 395299), (634, 319232), (688, 294176), (928, 218096), (1247, 162304), (1268, 159616), (1376, 147088), (1856, 109048), (2494, 81152), (2536, 79808), (2752, 73544), (3712, 54524), (4988, 40576), (5072, 39904), (5504, 36772), (7424, 27262), (9193, 22016), (9976, 20288), (10144, 19952), (11008, 18386), (13631, 14848)]