219305418

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{850021}}^1$

素因数の和:850069

約数の個数: 16

約数和(自身を含む): 448811616

約数和(自身を除く): 229506198

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 850021, 1700042, 2550063, 5100126, 36550903, 73101806, 109652709, 219305418]

約数ペア:

[(1, 219305418), (2, 109652709), (3, 73101806), (6, 36550903), (43, 5100126), (86, 2550063), (129, 1700042), (258, 850021)]