About the Number

206749248

206749247 ← → 206749249

2進数表記:1100010100101011111001000000

漢数字表記:二億六百七十四万九千二百四十八

素因数分解:

2 6 × 3 1 × 1013 1 × 1063 1

素因数の和:2091
約数の個数: 56
約数和(自身を含む): 548079168
約数和(自身を除く): 341329920

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1013, 1063, 2026, 2126, 3039, 3189, 4052, 4252, 6078, 6378, 8104, 8504, 12156, 12756, 16208, 17008, 24312, 25512, 32416, 34016, 48624, 51024, 64832, 68032, 97248, 102048, 194496, 204096, 1076819, 2153638, 3230457, 4307276, 6460914, 8614552, 12921828, 17229104, 25843656, 34458208, 51687312, 68916416, 103374624, 206749248]

約数ペア:
[(1, 206749248), (2, 103374624), (3, 68916416), (4, 51687312), (6, 34458208), (8, 25843656), (12, 17229104), (16, 12921828), (24, 8614552), (32, 6460914), (48, 4307276), (64, 3230457), (96, 2153638), (192, 1076819), (1013, 204096), (1063, 194496), (2026, 102048), (2126, 97248), (3039, 68032), (3189, 64832), (4052, 51024), (4252, 48624), (6078, 34016), (6378, 32416), (8104, 25512), (8504, 24312), (12156, 17008), (12756, 16208)]

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