201990414

素因数分解:

$2^1\times 3^1\times {\mathrm{859}}^1\times {\mathrm{39191}}^1$

素因数の和:40055

約数の個数: 16

約数和(自身を含む): 404461440

約数和(自身を除く): 202471026

約数列:

[1, 2, 3, 6, 859, 1718, 2577, 5154, 39191, 78382, 117573, 235146, 33665069, 67330138, 100995207, 201990414]

約数ペア:

[(1, 201990414), (2, 100995207), (3, 67330138), (6, 33665069), (859, 235146), (1718, 117573), (2577, 78382), (5154, 39191)]