199984081

素因数分解:

${\mathrm{11}}^3\times {\mathrm{347}}^1\times {\mathrm{433}}^1$

素因数の和:813

約数の個数: 16

約数和(自身を含む): 221110848

約数和(自身を除く): 21126767

約数列:

[1, 11, 121, 347, 433, 1331, 3817, 4763, 41987, 52393, 150251, 461857, 576323, 1652761, 18180371, 199984081]

約数ペア:

[(1, 199984081), (11, 18180371), (121, 1652761), (347, 576323), (433, 461857), (1331, 150251), (3817, 52393), (4763, 41987)]