209316864

素因数分解:

$2^{10}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1201

約数の個数: 88

約数和(自身を含む): 567559408

約数和(自身を除く): 358242544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 732, 768, 976, 1024, 1117, 1464, 1536, 1952, 2234, 2928, 3072, 3351, 3904, 4468, 5856, 6702, 7808, 8936, 11712, 13404, 15616, 17872, 23424, 26808, 31232, 35744, 46848, 53616, 62464, 68137, 71488, 93696, 107232, 136274, 142976, 187392, 204411, 214464, 272548, 285952, 408822, 428928, 545096, 571904, 817644, 857856, 1090192, 1143808, 1635288, 1715712, 2180384, 3270576, 3431424, 4360768, 6541152, 8721536, 13082304, 17443072, 26164608, 34886144, 52329216, 69772288, 104658432, 209316864]

約数ペア:

[(1, 209316864), (2, 104658432), (3, 69772288), (4, 52329216), (6, 34886144), (8, 26164608), (12, 17443072), (16, 13082304), (24, 8721536), (32, 6541152), (48, 4360768), (61, 3431424), (64, 3270576), (96, 2180384), (122, 1715712), (128, 1635288), (183, 1143808), (192, 1090192), (244, 857856), (256, 817644), (366, 571904), (384, 545096), (488, 428928), (512, 408822), (732, 285952), (768, 272548), (976, 214464), (1024, 204411), (1117, 187392), (1464, 142976), (1536, 136274), (1952, 107232), (2234, 93696), (2928, 71488), (3072, 68137), (3351, 62464), (3904, 53616), (4468, 46848), (5856, 35744), (6702, 31232), (7808, 26808), (8936, 23424), (11712, 17872), (13404, 15616)]