215427296

素因数分解:

$2^5\times 7^1\times {\mathrm{961729}}^1$

素因数の和:961746

約数の個数: 24

約数和(自身を含む): 484711920

約数和(自身を除く): 269284624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 961729, 1923458, 3846916, 6732103, 7693832, 13464206, 15387664, 26928412, 30775328, 53856824, 107713648, 215427296]

約数ペア:

[(1, 215427296), (2, 107713648), (4, 53856824), (7, 30775328), (8, 26928412), (14, 15387664), (16, 13464206), (28, 7693832), (32, 6732103), (56, 3846916), (112, 1923458), (224, 961729)]