200071214

素因数分解:

$2^1\times 7^3\times {\mathrm{291649}}^1$

素因数の和:291672

約数の個数: 16

約数和(自身を含む): 349980000

約数和(自身を除く): 149908786

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 291649, 583298, 2041543, 4083086, 14290801, 28581602, 100035607, 200071214]

約数ペア:

[(1, 200071214), (2, 100035607), (7, 28581602), (14, 14290801), (49, 4083086), (98, 2041543), (343, 583298), (686, 291649)]