206822231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{57149}}^1$

素因数の和:57214

約数の個数: 16

約数和(自身を含む): 263347200

約数和(自身を除く): 56524969

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 57149, 400043, 628639, 2686003, 4400473, 18802021, 29546033, 206822231]

約数ペア:

[(1, 206822231), (7, 29546033), (11, 18802021), (47, 4400473), (77, 2686003), (329, 628639), (517, 400043), (3619, 57149)]