214955846

素因数分解:

$2^1\times 7^2\times {\mathrm{653}}^1\times {\mathrm{3359}}^1$

素因数の和:4028

約数の個数: 24

約数和(自身を含む): 375762240

約数和(自身を除く): 160806394

約数列:

[1, 2, 7, 14, 49, 98, 653, 1306, 3359, 4571, 6718, 9142, 23513, 31997, 47026, 63994, 164591, 329182, 2193427, 4386854, 15353989, 30707978, 107477923, 214955846]

約数ペア:

[(1, 214955846), (2, 107477923), (7, 30707978), (14, 15353989), (49, 4386854), (98, 2193427), (653, 329182), (1306, 164591), (3359, 63994), (4571, 47026), (6718, 31997), (9142, 23513)]