About the Number

201340948

201340947 ← → 201340949

2進数表記:1100000000000011100000010100

漢数字表記:二億百三十四万九百四十八

素因数分解:

2 2 × 19 1 × 71 1 × 37313 1

素因数の和:37407
約数の個数: 24
約数和(自身を含む): 376125120
約数和(自身を除く): 174784172

約数列:
[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 37313, 74626, 149252, 708947, 1417894, 2649223, 2835788, 5298446, 10596892, 50335237, 100670474, 201340948]

約数ペア:
[(1, 201340948), (2, 100670474), (4, 50335237), (19, 10596892), (38, 5298446), (71, 2835788), (76, 2649223), (142, 1417894), (284, 708947), (1349, 149252), (2698, 74626), (5396, 37313)]

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