200465186

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 319127040

約数和(自身を除く): 118661854

約数列:

[1, 2, 37, 53, 74, 79, 106, 158, 647, 1294, 1961, 2923, 3922, 4187, 5846, 8374, 23939, 34291, 47878, 51113, 68582, 102226, 154919, 309838, 1268767, 1891181, 2537534, 2708989, 3782362, 5417978, 100232593, 200465186]

約数ペア:

[(1, 200465186), (2, 100232593), (37, 5417978), (53, 3782362), (74, 2708989), (79, 2537534), (106, 1891181), (158, 1268767), (647, 309838), (1294, 154919), (1961, 102226), (2923, 68582), (3922, 51113), (4187, 47878), (5846, 34291), (8374, 23939)]