203900218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{13367}}^1$

素因数の和:13661

約数の個数: 16

約数和(自身を含む): 317623680

約数和(自身を除く): 113723462

約数列:

[1, 2, 29, 58, 263, 526, 7627, 13367, 15254, 26734, 387643, 775286, 3515521, 7031042, 101950109, 203900218]

約数ペア:

[(1, 203900218), (2, 101950109), (29, 7031042), (58, 3515521), (263, 775286), (526, 387643), (7627, 26734), (13367, 15254)]