247257024

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{183971}}^1$

素因数の和:183993

約数の個数: 56

約数和(自身を含む): 747662208

約数和(自身を除く): 500405184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 183971, 367942, 551913, 735884, 1103826, 1287797, 1471768, 2207652, 2575594, 2943536, 3863391, 4415304, 5151188, 5887072, 7726782, 8830608, 10302376, 11774144, 15453564, 17661216, 20604752, 30907128, 35322432, 41209504, 61814256, 82419008, 123628512, 247257024]

約数ペア:

[(1, 247257024), (2, 123628512), (3, 82419008), (4, 61814256), (6, 41209504), (7, 35322432), (8, 30907128), (12, 20604752), (14, 17661216), (16, 15453564), (21, 11774144), (24, 10302376), (28, 8830608), (32, 7726782), (42, 5887072), (48, 5151188), (56, 4415304), (64, 3863391), (84, 2943536), (96, 2575594), (112, 2207652), (168, 1471768), (192, 1287797), (224, 1103826), (336, 735884), (448, 551913), (672, 367942), (1344, 183971)]