201898136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{5179}}^1$

素因数の和:5639

約数の個数: 32

約数和(自身を含む): 413985600

約数和(自身を除く): 212087464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 443, 886, 1772, 3544, 4873, 5179, 9746, 10358, 19492, 20716, 38984, 41432, 56969, 113938, 227876, 455752, 2294297, 4588594, 9177188, 18354376, 25237267, 50474534, 100949068, 201898136]

約数ペア:

[(1, 201898136), (2, 100949068), (4, 50474534), (8, 25237267), (11, 18354376), (22, 9177188), (44, 4588594), (88, 2294297), (443, 455752), (886, 227876), (1772, 113938), (3544, 56969), (4873, 41432), (5179, 38984), (9746, 20716), (10358, 19492)]