219406912

素因数分解:

$2^6\times {\mathrm{383}}^1\times {\mathrm{8951}}^1$

素因数の和:9346

約数の個数: 28

約数和(自身を含む): 436571136

約数和(自身を除く): 217164224

約数列:

[1, 2, 4, 8, 16, 32, 64, 383, 766, 1532, 3064, 6128, 8951, 12256, 17902, 24512, 35804, 71608, 143216, 286432, 572864, 3428233, 6856466, 13712932, 27425864, 54851728, 109703456, 219406912]

約数ペア:

[(1, 219406912), (2, 109703456), (4, 54851728), (8, 27425864), (16, 13712932), (32, 6856466), (64, 3428233), (383, 572864), (766, 286432), (1532, 143216), (3064, 71608), (6128, 35804), (8951, 24512), (12256, 17902)]