200011378

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{79813}}^1$

素因数の和:80001

約数の個数: 16

約数和(自身を含む): 344796480

約数和(自身を除く): 144785102

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 79813, 159626, 558691, 1117382, 14286527, 28573054, 100005689, 200011378]

約数ペア:

[(1, 200011378), (2, 100005689), (7, 28573054), (14, 14286527), (179, 1117382), (358, 558691), (1253, 159626), (2506, 79813)]