181946224

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{106277}}^1$

素因数の和:106392

約数の個数: 20

約数和(自身を含む): 355818744

約数和(自身を除く): 173872520

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 106277, 212554, 425108, 850216, 1700432, 11371639, 22743278, 45486556, 90973112, 181946224]

約数ペア:

[(1, 181946224), (2, 90973112), (4, 45486556), (8, 22743278), (16, 11371639), (107, 1700432), (214, 850216), (428, 425108), (856, 212554), (1712, 106277)]