206522463

素因数分解:

$3^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{12923}}^1$

素因数の和:13694

約数の個数: 16

約数和(自身を含む): 315138816

約数和(自身を除く): 108616353

約数列:

[1, 3, 7, 21, 761, 2283, 5327, 12923, 15981, 38769, 90461, 271383, 9834403, 29503209, 68840821, 206522463]

約数ペア:

[(1, 206522463), (3, 68840821), (7, 29503209), (21, 9834403), (761, 271383), (2283, 90461), (5327, 38769), (12923, 15981)]