163952796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1951819}}^1$

素因数の和:1951833

約数の個数: 24

約数和(自身を含む): 437207680

約数和(自身を除く): 273254884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1951819, 3903638, 5855457, 7807276, 11710914, 13662733, 23421828, 27325466, 40988199, 54650932, 81976398, 163952796]

約数ペア:

[(1, 163952796), (2, 81976398), (3, 54650932), (4, 40988199), (6, 27325466), (7, 23421828), (12, 13662733), (14, 11710914), (21, 7807276), (28, 5855457), (42, 3903638), (84, 1951819)]