201686426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{39749}}^1$

素因数の和:39853

約数の個数: 16

約数和(自身を含む): 314820000

約数和(自身を除く): 113133574

約数列:

[1, 2, 43, 59, 86, 118, 2537, 5074, 39749, 79498, 1709207, 2345191, 3418414, 4690382, 100843213, 201686426]

約数ペア:

[(1, 201686426), (2, 100843213), (43, 4690382), (59, 3418414), (86, 2345191), (118, 1709207), (2537, 79498), (5074, 39749)]