306230576

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{178873}}^1$

素因数の和:178988

約数の個数: 20

約数和(自身を含む): 598870152

約数和(自身を除く): 292639576

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 178873, 357746, 715492, 1430984, 2861968, 19139411, 38278822, 76557644, 153115288, 306230576]

約数ペア:

[(1, 306230576), (2, 153115288), (4, 76557644), (8, 38278822), (16, 19139411), (107, 2861968), (214, 1430984), (428, 715492), (856, 357746), (1712, 178873)]