200313340

素因数分解:

$2^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{13553}}^1$

素因数の和:14301

約数の個数: 24

約数和(自身を含む): 421258320

約数和(自身を除く): 220944980

約数列:

[1, 2, 4, 5, 10, 20, 739, 1478, 2956, 3695, 7390, 13553, 14780, 27106, 54212, 67765, 135530, 271060, 10015667, 20031334, 40062668, 50078335, 100156670, 200313340]

約数ペア:

[(1, 200313340), (2, 100156670), (4, 50078335), (5, 40062668), (10, 20031334), (20, 10015667), (739, 271060), (1478, 135530), (2956, 67765), (3695, 54212), (7390, 27106), (13553, 14780)]