212326772

素因数分解:

$2^2\times 7^1\times {\mathrm{1783}}^1\times {\mathrm{4253}}^1$

素因数の和:6047

約数の個数: 24

約数和(自身を含む): 424991616

約数和(自身を除く): 212664844

約数列:

[1, 2, 4, 7, 14, 28, 1783, 3566, 4253, 7132, 8506, 12481, 17012, 24962, 29771, 49924, 59542, 119084, 7583099, 15166198, 30332396, 53081693, 106163386, 212326772]

約数ペア:

[(1, 212326772), (2, 106163386), (4, 53081693), (7, 30332396), (14, 15166198), (28, 7583099), (1783, 119084), (3566, 59542), (4253, 49924), (7132, 29771), (8506, 24962), (12481, 17012)]