210899194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{330563}}^1$

素因数の和:330605

約数の個数: 16

約数和(自身を含む): 357009120

約数和(自身を除く): 146109926

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 330563, 661126, 3636193, 7272386, 9586327, 19172654, 105449597, 210899194]

約数ペア:

[(1, 210899194), (2, 105449597), (11, 19172654), (22, 9586327), (29, 7272386), (58, 3636193), (319, 661126), (638, 330563)]