208580896

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{210263}}^1$

素因数の和:210304

約数の個数: 24

約数和(自身を含む): 423892224

約数和(自身を除く): 215311328

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 210263, 420526, 841052, 1682104, 3364208, 6518153, 6728416, 13036306, 26072612, 52145224, 104290448, 208580896]

約数ペア:

[(1, 208580896), (2, 104290448), (4, 52145224), (8, 26072612), (16, 13036306), (31, 6728416), (32, 6518153), (62, 3364208), (124, 1682104), (248, 841052), (496, 420526), (992, 210263)]