201319206109

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{34157}}^1$

素因数の和:34525

約数の個数: 32

約数和(自身を含む): 240402364416

約数和(自身を除く): 39083158307

約数列:

[1, 7, 31, 157, 173, 217, 1099, 1211, 4867, 5363, 27161, 34069, 34157, 37541, 190127, 239099, 841991, 1058867, 5362649, 5893937, 5909161, 7412069, 37538543, 41364127, 166242119, 183183991, 927738277, 1163694833, 1282287937, 6494167939, 28759886587, 201319206109]

約数ペア:

[(1, 201319206109), (7, 28759886587), (31, 6494167939), (157, 1282287937), (173, 1163694833), (217, 927738277), (1099, 183183991), (1211, 166242119), (4867, 41364127), (5363, 37538543), (27161, 7412069), (34069, 5909161), (34157, 5893937), (37541, 5362649), (190127, 1058867), (239099, 841991)]