About the Number

201775190

201775189 ← → 201775191

2進数表記:1100000001101101100001010110

漢数字表記:二億百七十七万五千百九十

素因数分解:

2 1 × 5 1 × 61 1 × 67 1 × 4937 1

素因数の和:5072
約数の個数: 32
約数和(自身を含む): 374734944
約数和(自身を除く): 172959754

約数列:
[1, 2, 5, 10, 61, 67, 122, 134, 305, 335, 610, 670, 4087, 4937, 8174, 9874, 20435, 24685, 40870, 49370, 301157, 330779, 602314, 661558, 1505785, 1653895, 3011570, 3307790, 20177519, 40355038, 100887595, 201775190]

約数ペア:
[(1, 201775190), (2, 100887595), (5, 40355038), (10, 20177519), (61, 3307790), (67, 3011570), (122, 1653895), (134, 1505785), (305, 661558), (335, 602314), (610, 330779), (670, 301157), (4087, 49370), (4937, 40870), (8174, 24685), (9874, 20435)]

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