About the Number

201301146

201301145 ← → 201301147

2進数表記:1011111111111001110010011010

漢数字表記:二億百三十万千百四十六

素因数分解:

2 1 × 3 3 × 43 1 × 86693 1

素因数の和:86747
約数の個数: 32
約数和(自身を含む): 457744320
約数和(自身を除く): 256443174

約数列:
[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 86693, 173386, 260079, 520158, 780237, 1560474, 2340711, 3727799, 4681422, 7455598, 11183397, 22366794, 33550191, 67100382, 100650573, 201301146]

約数ペア:
[(1, 201301146), (2, 100650573), (3, 67100382), (6, 33550191), (9, 22366794), (18, 11183397), (27, 7455598), (43, 4681422), (54, 3727799), (86, 2340711), (129, 1560474), (258, 780237), (387, 520158), (774, 260079), (1161, 173386), (2322, 86693)]

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