205410432

素因数分解:

$2^7\times 3^1\times {\mathrm{534923}}^1$

素因数の和:534940

約数の個数: 32

約数和(自身を含む): 545622480

約数和(自身を除く): 340212048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 534923, 1069846, 1604769, 2139692, 3209538, 4279384, 6419076, 8558768, 12838152, 17117536, 25676304, 34235072, 51352608, 68470144, 102705216, 205410432]

約数ペア:

[(1, 205410432), (2, 102705216), (3, 68470144), (4, 51352608), (6, 34235072), (8, 25676304), (12, 17117536), (16, 12838152), (24, 8558768), (32, 6419076), (48, 4279384), (64, 3209538), (96, 2139692), (128, 1604769), (192, 1069846), (384, 534923)]