199973306

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{13759}}^1$

素因数の和:13830

約数の個数: 24

約数和(自身を含む): 332386560

約数和(自身を除く): 132413254

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 7267, 13759, 14534, 27518, 178867, 357734, 591637, 1183274, 2325271, 4650542, 7691281, 15382562, 99986653, 199973306]

約数ペア:

[(1, 199973306), (2, 99986653), (13, 15382562), (26, 7691281), (43, 4650542), (86, 2325271), (169, 1183274), (338, 591637), (559, 357734), (1118, 178867), (7267, 27518), (13759, 14534)]