202370539

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{217369}}^1$

素因数の和:217402

約数の個数: 12

約数和(自身を含む): 247801800

約数和(自身を除く): 45431261

約数列:

[1, 7, 19, 49, 133, 931, 217369, 1521583, 4130011, 10651081, 28910077, 202370539]

約数ペア:

[(1, 202370539), (7, 28910077), (19, 10651081), (49, 4130011), (133, 1521583), (931, 217369)]