312123026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{84221}}^1$

素因数の和:84349

約数の個数: 16

約数和(自身を含む): 500278680

約数和(自身を除く): 188155654

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 84221, 168442, 1431757, 2863514, 9180089, 18360178, 156061513, 312123026]

約数ペア:

[(1, 312123026), (2, 156061513), (17, 18360178), (34, 9180089), (109, 2863514), (218, 1431757), (1853, 168442), (3706, 84221)]