199944570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{952117}}^1$

素因数の和:952134

約数の個数: 32

約数和(自身を含む): 548419968

約数和(自身を除く): 348475398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 952117, 1904234, 2856351, 4760585, 5712702, 6664819, 9521170, 13329638, 14281755, 19994457, 28563510, 33324095, 39988914, 66648190, 99972285, 199944570]

約数ペア:

[(1, 199944570), (2, 99972285), (3, 66648190), (5, 39988914), (6, 33324095), (7, 28563510), (10, 19994457), (14, 14281755), (15, 13329638), (21, 9521170), (30, 6664819), (35, 5712702), (42, 4760585), (70, 2856351), (105, 1904234), (210, 952117)]