207307588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1109}}^1\times {\mathrm{2749}}^1$

素因数の和:3879

約数の個数: 24

約数和(自身を含む): 384615000

約数和(自身を除く): 177307412

約数列:

[1, 2, 4, 17, 34, 68, 1109, 2218, 2749, 4436, 5498, 10996, 18853, 37706, 46733, 75412, 93466, 186932, 3048641, 6097282, 12194564, 51826897, 103653794, 207307588]

約数ペア:

[(1, 207307588), (2, 103653794), (4, 51826897), (17, 12194564), (34, 6097282), (68, 3048641), (1109, 186932), (2218, 93466), (2749, 75412), (4436, 46733), (5498, 37706), (10996, 18853)]