189780288

素因数分解:

$2^6\times 3^1\times {\mathrm{988439}}^1$

素因数の和:988454

約数の個数: 28

約数和(自身を含む): 502127520

約数和(自身を除く): 312347232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 988439, 1976878, 2965317, 3953756, 5930634, 7907512, 11861268, 15815024, 23722536, 31630048, 47445072, 63260096, 94890144, 189780288]

約数ペア:

[(1, 189780288), (2, 94890144), (3, 63260096), (4, 47445072), (6, 31630048), (8, 23722536), (12, 15815024), (16, 11861268), (24, 7907512), (32, 5930634), (48, 3953756), (64, 2965317), (96, 1976878), (192, 988439)]