214323914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{805729}}^1$

素因数の和:805757

約数の個数: 16

約数和(自身を含む): 386750400

約数和(自身を除く): 172426486

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 805729, 1611458, 5640103, 11280206, 15308851, 30617702, 107161957, 214323914]

約数ペア:

[(1, 214323914), (2, 107161957), (7, 30617702), (14, 15308851), (19, 11280206), (38, 5640103), (133, 1611458), (266, 805729)]