214950476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4133663}}^1$

素因数の和:4133680

約数の個数: 12

約数和(自身を含む): 405099072

約数和(自身を除く): 190148596

約数列:

[1, 2, 4, 13, 26, 52, 4133663, 8267326, 16534652, 53737619, 107475238, 214950476]

約数ペア:

[(1, 214950476), (2, 107475238), (4, 53737619), (13, 16534652), (26, 8267326), (52, 4133663)]