About the Number

201129312

201129311 ← → 201129313

2進数表記:1011111111001111110101100000

漢数字表記:二億百十二万九千三百十二

素因数分解:

2 5 × 3 1 × 17 1 × 251 1 × 491 1

素因数の和:772
約数の個数: 96
約数和(自身を含む): 562391424
約数和(自身を除く): 361262112

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 251, 272, 408, 491, 502, 544, 753, 816, 982, 1004, 1473, 1506, 1632, 1964, 2008, 2946, 3012, 3928, 4016, 4267, 5892, 6024, 7856, 8032, 8347, 8534, 11784, 12048, 12801, 15712, 16694, 17068, 23568, 24096, 25041, 25602, 33388, 34136, 47136, 50082, 51204, 66776, 68272, 100164, 102408, 123241, 133552, 136544, 200328, 204816, 246482, 267104, 369723, 400656, 409632, 492964, 739446, 801312, 985928, 1478892, 1971856, 2095097, 2957784, 3943712, 4190194, 5915568, 6285291, 8380388, 11831136, 12570582, 16760776, 25141164, 33521552, 50282328, 67043104, 100564656, 201129312]

約数ペア:
[(1, 201129312), (2, 100564656), (3, 67043104), (4, 50282328), (6, 33521552), (8, 25141164), (12, 16760776), (16, 12570582), (17, 11831136), (24, 8380388), (32, 6285291), (34, 5915568), (48, 4190194), (51, 3943712), (68, 2957784), (96, 2095097), (102, 1971856), (136, 1478892), (204, 985928), (251, 801312), (272, 739446), (408, 492964), (491, 409632), (502, 400656), (544, 369723), (753, 267104), (816, 246482), (982, 204816), (1004, 200328), (1473, 136544), (1506, 133552), (1632, 123241), (1964, 102408), (2008, 100164), (2946, 68272), (3012, 66776), (3928, 51204), (4016, 50082), (4267, 47136), (5892, 34136), (6024, 33388), (7856, 25602), (8032, 25041), (8347, 24096), (8534, 23568), (11784, 17068), (12048, 16694), (12801, 15712)]

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