207858431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{941}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 232771968

約数和(自身を除く): 24913537

約数列:

[1, 11, 43, 467, 473, 941, 5137, 10351, 20081, 40463, 220891, 439447, 445093, 4833917, 18896221, 207858431]

約数ペア:

[(1, 207858431), (11, 18896221), (43, 4833917), (467, 445093), (473, 439447), (941, 220891), (5137, 40463), (10351, 20081)]