199726772

素因数分解:

$2^2\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{2927}}^1$

素因数の和:5375

約数の個数: 24

約数和(自身を含む): 399753984

約数和(自身を除く): 200027212

約数列:

[1, 2, 4, 7, 14, 28, 2437, 2927, 4874, 5854, 9748, 11708, 17059, 20489, 34118, 40978, 68236, 81956, 7133099, 14266198, 28532396, 49931693, 99863386, 199726772]

約数ペア:

[(1, 199726772), (2, 99863386), (4, 49931693), (7, 28532396), (14, 14266198), (28, 7133099), (2437, 81956), (2927, 68236), (4874, 40978), (5854, 34118), (9748, 20489), (11708, 17059)]