214720576

素因数分解:

$2^6\times 7^1\times {\mathrm{479287}}^1$

素因数の和:479306

約数の個数: 28

約数和(自身を含む): 486956608

約数和(自身を除く): 272236032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 479287, 958574, 1917148, 3355009, 3834296, 6710018, 7668592, 13420036, 15337184, 26840072, 30674368, 53680144, 107360288, 214720576]

約数ペア:

[(1, 214720576), (2, 107360288), (4, 53680144), (7, 30674368), (8, 26840072), (14, 15337184), (16, 13420036), (28, 7668592), (32, 6710018), (56, 3834296), (64, 3355009), (112, 1917148), (224, 958574), (448, 479287)]