About the Number

201390048

201390047 ← → 201390049

2進数表記:1100000000001111011111100000

漢数字表記:二億百三十九万四十八

素因数分解:

2 5 × 3 2 × 699271 1

素因数の和:699287
約数の個数: 36
約数和(自身を含む): 572703768
約数和(自身を除く): 371313720

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 699271, 1398542, 2097813, 2797084, 4195626, 5594168, 6293439, 8391252, 11188336, 12586878, 16782504, 22376672, 25173756, 33565008, 50347512, 67130016, 100695024, 201390048]

約数ペア:
[(1, 201390048), (2, 100695024), (3, 67130016), (4, 50347512), (6, 33565008), (8, 25173756), (9, 22376672), (12, 16782504), (16, 12586878), (18, 11188336), (24, 8391252), (32, 6293439), (36, 5594168), (48, 4195626), (72, 2797084), (96, 2097813), (144, 1398542), (288, 699271)]

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