209520114

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{41621}}^1$

素因数の和:42465

約数の個数: 16

約数和(自身を含む): 419549760

約数和(自身を除く): 210029646

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 5034, 41621, 83242, 124863, 249726, 34920019, 69840038, 104760057, 209520114]

約数ペア:

[(1, 209520114), (2, 104760057), (3, 69840038), (6, 34920019), (839, 249726), (1678, 124863), (2517, 83242), (5034, 41621)]