207960384

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{25189}}^1$

素因数の和:25247

約数の個数: 56

約数和(自身を含む): 563046880

約数和(自身を除く): 355086496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 25189, 50378, 75567, 100756, 151134, 201512, 302268, 403024, 604536, 806048, 1083127, 1209072, 1612096, 2166254, 2418144, 3249381, 4332508, 4836288, 6498762, 8665016, 12997524, 17330032, 25995048, 34660064, 51990096, 69320128, 103980192, 207960384]

約数ペア:

[(1, 207960384), (2, 103980192), (3, 69320128), (4, 51990096), (6, 34660064), (8, 25995048), (12, 17330032), (16, 12997524), (24, 8665016), (32, 6498762), (43, 4836288), (48, 4332508), (64, 3249381), (86, 2418144), (96, 2166254), (129, 1612096), (172, 1209072), (192, 1083127), (258, 806048), (344, 604536), (516, 403024), (688, 302268), (1032, 201512), (1376, 151134), (2064, 100756), (2752, 75567), (4128, 50378), (8256, 25189)]