208059498

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{679933}}^1$

素因数の和:679958

約数の個数: 24

約数和(自身を含む): 477313668

約数和(自身を除く): 269254170

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 679933, 1359866, 2039799, 4079598, 6119397, 11558861, 12238794, 23117722, 34676583, 69353166, 104029749, 208059498]

約数ペア:

[(1, 208059498), (2, 104029749), (3, 69353166), (6, 34676583), (9, 23117722), (17, 12238794), (18, 11558861), (34, 6119397), (51, 4079598), (102, 2039799), (153, 1359866), (306, 679933)]