About the Number

200041090

200041089 ← → 200041091

2進数表記:1011111011000110001010000010

漢数字表記:二億四万千九十

素因数分解:

2 1 × 5 1 × 257 1 × 277 1 × 281 1

素因数の和:822
約数の個数: 32
約数和(自身を含む): 364071024
約数和(自身を除く): 164029934

約数列:
[1, 2, 5, 10, 257, 277, 281, 514, 554, 562, 1285, 1385, 1405, 2570, 2770, 2810, 71189, 72217, 77837, 142378, 144434, 155674, 355945, 361085, 389185, 711890, 722170, 778370, 20004109, 40008218, 100020545, 200041090]

約数ペア:
[(1, 200041090), (2, 100020545), (5, 40008218), (10, 20004109), (257, 778370), (277, 722170), (281, 711890), (514, 389185), (554, 361085), (562, 355945), (1285, 155674), (1385, 144434), (1405, 142378), (2570, 77837), (2770, 72217), (2810, 71189)]

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