199944564

素因数分解:

$2^2\times 3^1\times {\mathrm{2657}}^1\times {\mathrm{6271}}^1$

素因数の和:8935

約数の個数: 24

約数和(自身を含む): 466787328

約数和(自身を除く): 266842764

約数列:

[1, 2, 3, 4, 6, 12, 2657, 5314, 6271, 7971, 10628, 12542, 15942, 18813, 25084, 31884, 37626, 75252, 16662047, 33324094, 49986141, 66648188, 99972282, 199944564]

約数ペア:

[(1, 199944564), (2, 99972282), (3, 66648188), (4, 49986141), (6, 33324094), (12, 16662047), (2657, 75252), (5314, 37626), (6271, 31884), (7971, 25084), (10628, 18813), (12542, 15942)]