198063068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{372299}}^1$

素因数の和:372329

約数の個数: 24

約数和(自身を含む): 416976000

約数和(自身を除く): 218912932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 372299, 744598, 1489196, 2606093, 5212186, 7073681, 10424372, 14147362, 28294724, 49515767, 99031534, 198063068]

約数ペア:

[(1, 198063068), (2, 99031534), (4, 49515767), (7, 28294724), (14, 14147362), (19, 10424372), (28, 7073681), (38, 5212186), (76, 2606093), (133, 1489196), (266, 744598), (532, 372299)]