204069481

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139487}}^1$

素因数の和:139524

約数の個数: 16

約数和(自身を含む): 267816960

約数和(自身を除く): 63747479

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 139487, 976409, 1534357, 2650253, 10740499, 18551771, 29152783, 204069481]

約数ペア:

[(1, 204069481), (7, 29152783), (11, 18551771), (19, 10740499), (77, 2650253), (133, 1534357), (209, 976409), (1463, 139487)]