219316158004

素因数分解:

$2^2\times {\mathrm{829}}^1\times {\mathrm{66138769}}^1$

素因数の和:66139602

約数の個数: 12

約数和(自身を含む): 384266253700

約数和(自身を除く): 164950095696

約数列:

[1, 2, 4, 829, 1658, 3316, 66138769, 132277538, 264555076, 54829039501, 109658079002, 219316158004]

約数ペア:

[(1, 219316158004), (2, 109658079002), (4, 54829039501), (829, 264555076), (1658, 132277538), (3316, 66138769)]