About the Number

201313428

201313427 ← → 201313429

2進数表記:1011111111111100110010010100

漢数字表記:二億百三十一万三千四百二十八

素因数分解:

2 2 × 3 1 × 59 1 × 284341 1

素因数の和:284407
約数の個数: 24
約数和(自身を含む): 477694560
約数和(自身を除く): 276381132

約数列:
[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 284341, 568682, 853023, 1137364, 1706046, 3412092, 16776119, 33552238, 50328357, 67104476, 100656714, 201313428]

約数ペア:
[(1, 201313428), (2, 100656714), (3, 67104476), (4, 50328357), (6, 33552238), (12, 16776119), (59, 3412092), (118, 1706046), (177, 1137364), (236, 853023), (354, 568682), (708, 284341)]

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