205522908

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{280769}}^1$

素因数の和:280837

約数の個数: 24

約数和(自身を含む): 487416720

約数和(自身を除く): 281893812

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 280769, 561538, 842307, 1123076, 1684614, 3369228, 17126909, 34253818, 51380727, 68507636, 102761454, 205522908]

約数ペア:

[(1, 205522908), (2, 102761454), (3, 68507636), (4, 51380727), (6, 34253818), (12, 17126909), (61, 3369228), (122, 1684614), (183, 1123076), (244, 842307), (366, 561538), (732, 280769)]