197020236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2345479}}^1$

素因数の和:2345493

約数の個数: 24

約数和(自身を含む): 525387520

約数和(自身を除く): 328367284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2345479, 4690958, 7036437, 9381916, 14072874, 16418353, 28145748, 32836706, 49255059, 65673412, 98510118, 197020236]

約数ペア:

[(1, 197020236), (2, 98510118), (3, 65673412), (4, 49255059), (6, 32836706), (7, 28145748), (12, 16418353), (14, 14072874), (21, 9381916), (28, 7036437), (42, 4690958), (84, 2345479)]