About the Number

200091438

200091437 ← → 200091439

2進数表記:1011111011010010011100101110

漢数字表記:二億九万千四百三十八

素因数分解:

2 1 × 3 3 × 1429 1 × 2593 1

素因数の和:4033
約数の個数: 32
約数和(自身を含む): 445130400
約数和(自身を除く): 245038962

約数列:
[1, 2, 3, 6, 9, 18, 27, 54, 1429, 2593, 2858, 4287, 5186, 7779, 8574, 12861, 15558, 23337, 25722, 38583, 46674, 70011, 77166, 140022, 3705397, 7410794, 11116191, 22232382, 33348573, 66697146, 100045719, 200091438]

約数ペア:
[(1, 200091438), (2, 100045719), (3, 66697146), (6, 33348573), (9, 22232382), (18, 11116191), (27, 7410794), (54, 3705397), (1429, 140022), (2593, 77166), (2858, 70011), (4287, 46674), (5186, 38583), (7779, 25722), (8574, 23337), (12861, 15558)]

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