190051616188

素因数分解:

$2^2\times 7^2\times {\mathrm{969651103}}^1$

素因数の和:969651121

約数の個数: 18

約数和(自身を含む): 386890790496

約数和(自身を除く): 196839174308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 969651103, 1939302206, 3878604412, 6787557721, 13575115442, 27150230884, 47512904047, 95025808094, 190051616188]

約数ペア:

[(1, 190051616188), (2, 95025808094), (4, 47512904047), (7, 27150230884), (14, 13575115442), (28, 6787557721), (49, 3878604412), (98, 1939302206), (196, 969651103)]