200867254

素因数分解:

$2^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{21193}}^1$

素因数の和:21879

約数の個数: 16

約数和(自身を含む): 344868768

約数和(自身を除く): 144001514

約数列:

[1, 2, 7, 14, 677, 1354, 4739, 9478, 21193, 42386, 148351, 296702, 14347661, 28695322, 100433627, 200867254]

約数ペア:

[(1, 200867254), (2, 100433627), (7, 28695322), (14, 14347661), (677, 296702), (1354, 148351), (4739, 42386), (9478, 21193)]