196815569152

素因数分解:

$2^8\times {\mathrm{881}}^1\times {\mathrm{872657}}^1$

素因数の和:873554

約数の個数: 36

約数和(自身を含む): 393308705916

約数和(自身を除く): 196493136764

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 881, 1762, 3524, 7048, 14096, 28192, 56384, 112768, 225536, 872657, 1745314, 3490628, 6981256, 13962512, 27925024, 55850048, 111700096, 223400192, 768810817, 1537621634, 3075243268, 6150486536, 12300973072, 24601946144, 49203892288, 98407784576, 196815569152]

約数ペア:

[(1, 196815569152), (2, 98407784576), (4, 49203892288), (8, 24601946144), (16, 12300973072), (32, 6150486536), (64, 3075243268), (128, 1537621634), (256, 768810817), (881, 223400192), (1762, 111700096), (3524, 55850048), (7048, 27925024), (14096, 13962512), (28192, 6981256), (56384, 3490628), (112768, 1745314), (225536, 872657)]