About the Number

201380312

201380311 ← → 201380313

2進数表記:1100000000001101000111011000

漢数字表記:二億百三十八万三百十二

素因数分解:

2 3 × 7 1 × 251 1 × 14327 1

素因数の和:14591
約数の個数: 32
約数和(自身を含む): 433278720
約数和(自身を除く): 231898408

約数列:
[1, 2, 4, 7, 8, 14, 28, 56, 251, 502, 1004, 1757, 2008, 3514, 7028, 14056, 14327, 28654, 57308, 100289, 114616, 200578, 401156, 802312, 3596077, 7192154, 14384308, 25172539, 28768616, 50345078, 100690156, 201380312]

約数ペア:
[(1, 201380312), (2, 100690156), (4, 50345078), (7, 28768616), (8, 25172539), (14, 14384308), (28, 7192154), (56, 3596077), (251, 802312), (502, 401156), (1004, 200578), (1757, 114616), (2008, 100289), (3514, 57308), (7028, 28654), (14056, 14327)]

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