214163968

素因数分解:

$2^9\times {\mathrm{418289}}^1$

素因数の和:418307

約数の個数: 20

約数和(自身を含む): 427910670

約数和(自身を除く): 213746702

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 418289, 836578, 1673156, 3346312, 6692624, 13385248, 26770496, 53540992, 107081984, 214163968]

約数ペア:

[(1, 214163968), (2, 107081984), (4, 53540992), (8, 26770496), (16, 13385248), (32, 6692624), (64, 3346312), (128, 1673156), (256, 836578), (512, 418289)]