214272044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{402767}}^1$

素因数の和:402797

約数の個数: 24

約数和(自身を含む): 451100160

約数和(自身を除く): 236828116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 402767, 805534, 1611068, 2819369, 5638738, 7652573, 11277476, 15305146, 30610292, 53568011, 107136022, 214272044]

約数ペア:

[(1, 214272044), (2, 107136022), (4, 53568011), (7, 30610292), (14, 15305146), (19, 11277476), (28, 7652573), (38, 5638738), (76, 2819369), (133, 1611068), (266, 805534), (532, 402767)]