204030673

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 261918720

約数和(自身を除く): 57888047

約数列:

[1, 7, 11, 59, 77, 97, 413, 463, 649, 679, 1067, 3241, 4543, 5093, 5723, 7469, 27317, 35651, 40061, 44911, 62953, 191219, 300487, 314377, 440671, 494021, 2103409, 2649749, 3458147, 18548243, 29147239, 204030673]

約数ペア:

[(1, 204030673), (7, 29147239), (11, 18548243), (59, 3458147), (77, 2649749), (97, 2103409), (413, 494021), (463, 440671), (649, 314377), (679, 300487), (1067, 191219), (3241, 62953), (4543, 44911), (5093, 40061), (5723, 35651), (7469, 27317)]