208262012

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{94151}}^1$

素因数の和:94241

約数の個数: 24

約数和(自身を含む): 421800960

約数和(自身を除く): 213538948

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 94151, 188302, 376604, 659057, 1318114, 2636228, 7437929, 14875858, 29751716, 52065503, 104131006, 208262012]

約数ペア:

[(1, 208262012), (2, 104131006), (4, 52065503), (7, 29751716), (14, 14875858), (28, 7437929), (79, 2636228), (158, 1318114), (316, 659057), (553, 376604), (1106, 188302), (2212, 94151)]