205596412

素因数分解:

$2^2\times 7^1\times {\mathrm{7342729}}^1$

素因数の和:7342740

約数の個数: 12

約数和(自身を含む): 411192880

約数和(自身を除く): 205596468

約数列:

[1, 2, 4, 7, 14, 28, 7342729, 14685458, 29370916, 51399103, 102798206, 205596412]

約数ペア:

[(1, 205596412), (2, 102798206), (4, 51399103), (7, 29370916), (14, 14685458), (28, 7342729)]