231569274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{16333}}^1$

素因数の和:16494

約数の個数: 32

約数和(自身を含む): 493940160

約数和(自身を除く): 262370886

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 2363, 4726, 7089, 14178, 16333, 32666, 48999, 97998, 277661, 555322, 832983, 1665966, 2270287, 4540574, 6810861, 13621722, 38594879, 77189758, 115784637, 231569274]

約数ペア:

[(1, 231569274), (2, 115784637), (3, 77189758), (6, 38594879), (17, 13621722), (34, 6810861), (51, 4540574), (102, 2270287), (139, 1665966), (278, 832983), (417, 555322), (834, 277661), (2363, 97998), (4726, 48999), (7089, 32666), (14178, 16333)]