About the Number

201065248

201065247 ← → 201065249

2進数表記:1011111111000000001100100000

漢数字表記:二億百六万五千二百四十八

素因数分解:

2 5 × 43 1 × 47 1 × 3109 1

素因数の和:3209
約数の個数: 48
約数和(自身を含む): 413804160
約数和(自身を除く): 212738912

約数列:
[1, 2, 4, 8, 16, 32, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 1376, 1504, 2021, 3109, 4042, 6218, 8084, 12436, 16168, 24872, 32336, 49744, 64672, 99488, 133687, 146123, 267374, 292246, 534748, 584492, 1069496, 1168984, 2138992, 2337968, 4277984, 4675936, 6283289, 12566578, 25133156, 50266312, 100532624, 201065248]

約数ペア:
[(1, 201065248), (2, 100532624), (4, 50266312), (8, 25133156), (16, 12566578), (32, 6283289), (43, 4675936), (47, 4277984), (86, 2337968), (94, 2138992), (172, 1168984), (188, 1069496), (344, 584492), (376, 534748), (688, 292246), (752, 267374), (1376, 146123), (1504, 133687), (2021, 99488), (3109, 64672), (4042, 49744), (6218, 32336), (8084, 24872), (12436, 16168)]

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