About the Number

201385248

201385247 ← → 201385249

2進数表記:1100000000001110010100100000

漢数字表記:二億百三十八万五千二百四十八

素因数分解:

2 5 × 3 1 × 2097763 1

素因数の和:2097776
約数の個数: 24
約数和(自身を含む): 528636528
約数和(自身を除く): 327251280

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2097763, 4195526, 6293289, 8391052, 12586578, 16782104, 25173156, 33564208, 50346312, 67128416, 100692624, 201385248]

約数ペア:
[(1, 201385248), (2, 100692624), (3, 67128416), (4, 50346312), (6, 33564208), (8, 25173156), (12, 16782104), (16, 12586578), (24, 8391052), (32, 6293289), (48, 4195526), (96, 2097763)]

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