205558670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{708823}}^1$

素因数の和:708859

約数の個数: 16

約数和(自身を含む): 382764960

約数和(自身を除く): 177206290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 708823, 1417646, 3544115, 7088230, 20555867, 41111734, 102779335, 205558670]

約数ペア:

[(1, 205558670), (2, 102779335), (5, 41111734), (10, 20555867), (29, 7088230), (58, 3544115), (145, 1417646), (290, 708823)]