204812622

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1625497}}^1$

素因数の和:1625512

約数の個数: 24

約数和(自身を含む): 507155376

約数和(自身を除く): 302342754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1625497, 3250994, 4876491, 9752982, 11378479, 14629473, 22756958, 29258946, 34135437, 68270874, 102406311, 204812622]

約数ペア:

[(1, 204812622), (2, 102406311), (3, 68270874), (6, 34135437), (7, 29258946), (9, 22756958), (14, 14629473), (18, 11378479), (21, 9752982), (42, 4876491), (63, 3250994), (126, 1625497)]