193131568

素因数分解:

$2^4\times 7^1\times {\mathrm{1724389}}^1$

素因数の和:1724404

約数の個数: 20

約数和(自身を含む): 427648720

約数和(自身を除く): 234517152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1724389, 3448778, 6897556, 12070723, 13795112, 24141446, 27590224, 48282892, 96565784, 193131568]

約数ペア:

[(1, 193131568), (2, 96565784), (4, 48282892), (7, 27590224), (8, 24141446), (14, 13795112), (16, 12070723), (28, 6897556), (56, 3448778), (112, 1724389)]