199904234254

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1\times {\mathrm{1331399}}^1$

素因数の和:1333467

約数の個数: 16

約数和(自身を含む): 308112588000

約数和(自身を除く): 108208353746

約数列:

[1, 2, 37, 74, 2029, 4058, 75073, 150146, 1331399, 2662798, 49261763, 98523526, 2701408571, 5402817142, 99952117127, 199904234254]

約数ペア:

[(1, 199904234254), (2, 99952117127), (37, 5402817142), (74, 2701408571), (2029, 98523526), (4058, 49261763), (75073, 2662798), (150146, 1331399)]