200776310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{18269}}^1$

素因数の和:18440

約数の個数: 32

約数和(自身を含む): 415679040

約数和(自身を除く): 214902730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 10990, 18269, 36538, 91345, 127883, 182690, 255766, 639415, 1278830, 2868233, 5736466, 14341165, 20077631, 28682330, 40155262, 100388155, 200776310]

約数ペア:

[(1, 200776310), (2, 100388155), (5, 40155262), (7, 28682330), (10, 20077631), (14, 14341165), (35, 5736466), (70, 2868233), (157, 1278830), (314, 639415), (785, 255766), (1099, 182690), (1570, 127883), (2198, 91345), (5495, 36538), (10990, 18269)]