202549823

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 252426240

約数和(自身を除く): 49876417

約数列:

[1, 7, 19, 43, 107, 133, 301, 331, 749, 817, 2033, 2317, 4601, 5719, 6289, 14231, 14233, 32207, 35417, 44023, 87419, 99631, 247919, 270427, 611933, 672923, 1522931, 1892989, 4710461, 10660517, 28935689, 202549823]

約数ペア:

[(1, 202549823), (7, 28935689), (19, 10660517), (43, 4710461), (107, 1892989), (133, 1522931), (301, 672923), (331, 611933), (749, 270427), (817, 247919), (2033, 99631), (2317, 87419), (4601, 44023), (5719, 35417), (6289, 32207), (14231, 14233)]