201866446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71941}}^1$

素因数の和:72027

約数の個数: 16

約数和(自身を含む): 321149088

約数和(自身を除く): 119282642

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 71941, 143882, 1654643, 3309286, 4388401, 8776802, 100933223, 201866446]

約数ペア:

[(1, 201866446), (2, 100933223), (23, 8776802), (46, 4388401), (61, 3309286), (122, 1654643), (1403, 143882), (2806, 71941)]