About the Number

201018328

201018327 ← → 201018329

2進数表記:1011111110110100101111011000

漢数字表記:二億百一万八千三百二十八

素因数分解:

2 3 × 7 1 × 19 1 × 188927 1

素因数の和:188959
約数の個数: 32
約数和(自身を含む): 453427200
約数和(自身を除く): 252408872

約数列:
[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 188927, 377854, 755708, 1322489, 1511416, 2644978, 3589613, 5289956, 7179226, 10579912, 14358452, 25127291, 28716904, 50254582, 100509164, 201018328]

約数ペア:
[(1, 201018328), (2, 100509164), (4, 50254582), (7, 28716904), (8, 25127291), (14, 14358452), (19, 10579912), (28, 7179226), (38, 5289956), (56, 3589613), (76, 2644978), (133, 1511416), (152, 1322489), (266, 755708), (532, 377854), (1064, 188927)]

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