205123601

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 219628800

約数和(自身を除く): 14505199

約数列:

[1, 19, 107, 163, 619, 2033, 3097, 11761, 17441, 66233, 100897, 331379, 1258427, 1917043, 10795979, 205123601]

約数ペア:

[(1, 205123601), (19, 10795979), (107, 1917043), (163, 1258427), (619, 331379), (2033, 100897), (3097, 66233), (11761, 17441)]