196668000004

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149443769}}^1$

素因数の和:149443827

約数の個数: 24

約数和(自身を含む): 401704853760

約数和(自身を除く): 205036853756

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 149443769, 298887538, 597775076, 1046106383, 2092212766, 4184425532, 7023857143, 14047714286, 28095428572, 49167000001, 98334000002, 196668000004]

約数ペア:

[(1, 196668000004), (2, 98334000002), (4, 49167000001), (7, 28095428572), (14, 14047714286), (28, 7023857143), (47, 4184425532), (94, 2092212766), (188, 1046106383), (329, 597775076), (658, 298887538), (1316, 149443769)]