204059218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{250687}}^1$

素因数の和:250737

約数の個数: 16

約数和(自身を含む): 342941184

約数和(自身を除く): 138881966

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 250687, 501374, 2757557, 5515114, 9275419, 18550838, 102029609, 204059218]

約数ペア:

[(1, 204059218), (2, 102029609), (11, 18550838), (22, 9275419), (37, 5515114), (74, 2757557), (407, 501374), (814, 250687)]