190047218

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{26041}}^1$

素因数の和:26173

約数の個数: 16

約数和(自身を含む): 295316280

約数和(自身を除く): 105269062

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 26041, 52082, 1067681, 2135362, 2317649, 4635298, 95023609, 190047218]

約数ペア:

[(1, 190047218), (2, 95023609), (41, 4635298), (82, 2317649), (89, 2135362), (178, 1067681), (3649, 52082), (7298, 26041)]