205509696

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{152909}}^1$

素因数の和:152931

約数の個数: 56

約数和(自身を含む): 621426240

約数和(自身を除く): 415916544

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, 152909, 305818, 458727, 611636, 917454, 1070363, 1223272, 1834908, 2140726, 2446544, 3211089, 3669816, 4281452, 4893088, 6422178, 7339632, 8562904, 9786176, 12844356, 14679264, 17125808, 25688712, 29358528, 34251616, 51377424, 68503232, 102754848, 205509696]

約数ペア:

[(1, 205509696), (2, 102754848), (3, 68503232), (4, 51377424), (6, 34251616), (7, 29358528), (8, 25688712), (12, 17125808), (14, 14679264), (16, 12844356), (21, 9786176), (24, 8562904), (28, 7339632), (32, 6422178), (42, 4893088), (48, 4281452), (56, 3669816), (64, 3211089), (84, 2446544), (96, 2140726), (112, 1834908), (168, 1223272), (192, 1070363), (224, 917454), (336, 611636), (448, 458727), (672, 305818), (1344, 152909)]