192168004

素因数分解:

$2^2\times 7^2\times {\mathrm{980449}}^1$

素因数の和:980467

約数の個数: 18

約数和(自身を含む): 391199550

約数和(自身を除く): 199031546

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 980449, 1960898, 3921796, 6863143, 13726286, 27452572, 48042001, 96084002, 192168004]

約数ペア:

[(1, 192168004), (2, 96084002), (4, 48042001), (7, 27452572), (14, 13726286), (28, 6863143), (49, 3921796), (98, 1960898), (196, 980449)]