206439716

素因数分解:

$2^2\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{5903}}^1$

素因数の和:7163

約数の個数: 24

約数和(自身を含む): 413280000

約数和(自身を除く): 206840284

約数列:

[1, 2, 4, 7, 14, 28, 1249, 2498, 4996, 5903, 8743, 11806, 17486, 23612, 34972, 41321, 82642, 165284, 7372847, 14745694, 29491388, 51609929, 103219858, 206439716]

約数ペア:

[(1, 206439716), (2, 103219858), (4, 51609929), (7, 29491388), (14, 14745694), (28, 7372847), (1249, 165284), (2498, 82642), (4996, 41321), (5903, 34972), (8743, 23612), (11806, 17486)]