204424794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1622419}}^1$

素因数の和:1622434

約数の個数: 24

約数和(自身を含む): 506195040

約数和(自身を除く): 301770246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1622419, 3244838, 4867257, 9734514, 11356933, 14601771, 22713866, 29203542, 34070799, 68141598, 102212397, 204424794]

約数ペア:

[(1, 204424794), (2, 102212397), (3, 68141598), (6, 34070799), (7, 29203542), (9, 22713866), (14, 14601771), (18, 11356933), (21, 9734514), (42, 4867257), (63, 3244838), (126, 1622419)]