278873508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1367027}}^1$

素因数の和:1367051

約数の個数: 24

約数和(自身を含む): 688982112

約数和(自身を除く): 410108604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1367027, 2734054, 4101081, 5468108, 8202162, 16404324, 23239459, 46478918, 69718377, 92957836, 139436754, 278873508]

約数ペア:

[(1, 278873508), (2, 139436754), (3, 92957836), (4, 69718377), (6, 46478918), (12, 23239459), (17, 16404324), (34, 8202162), (51, 5468108), (68, 4101081), (102, 2734054), (204, 1367027)]