205252402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{53479}}^1$

素因数の和:53601

約数の個数: 16

約数和(自身を含む): 327297600

約数和(自身を除く): 122045198

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 53479, 106958, 1016101, 2032202, 5401379, 10802758, 102626201, 205252402]

約数ペア:

[(1, 205252402), (2, 102626201), (19, 10802758), (38, 5401379), (101, 2032202), (202, 1016101), (1919, 106958), (3838, 53479)]