196183568

素因数分解:

$2^4\times 7^1\times {\mathrm{1751639}}^1$

素因数の和:1751654

約数の個数: 20

約数和(自身を含む): 434406720

約数和(自身を除く): 238223152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1751639, 3503278, 7006556, 12261473, 14013112, 24522946, 28026224, 49045892, 98091784, 196183568]

約数ペア:

[(1, 196183568), (2, 98091784), (4, 49045892), (7, 28026224), (8, 24522946), (14, 14013112), (16, 12261473), (28, 7006556), (56, 3503278), (112, 1751639)]