212608768

素因数分解:

$2^8\times {\mathrm{830503}}^1$

素因数の和:830519

約数の個数: 18

約数和(自身を含む): 424387544

約数和(自身を除く): 211778776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 830503, 1661006, 3322012, 6644024, 13288048, 26576096, 53152192, 106304384, 212608768]

約数ペア:

[(1, 212608768), (2, 106304384), (4, 53152192), (8, 26576096), (16, 13288048), (32, 6644024), (64, 3322012), (128, 1661006), (256, 830503)]