About the Number

201232392

201232391 ← → 201232393

2進数表記:1011111111101001000000001000

漢数字表記:二億百二十三万二千三百九十二

素因数分解:

2 3 × 3 1 × 29 1 × 289127 1

素因数の和:289165
約数の個数: 32
約数和(自身を含む): 520430400
約数和(自身を除く): 319198008

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 289127, 578254, 867381, 1156508, 1734762, 2313016, 3469524, 6939048, 8384683, 16769366, 25154049, 33538732, 50308098, 67077464, 100616196, 201232392]

約数ペア:
[(1, 201232392), (2, 100616196), (3, 67077464), (4, 50308098), (6, 33538732), (8, 25154049), (12, 16769366), (24, 8384683), (29, 6939048), (58, 3469524), (87, 2313016), (116, 1734762), (174, 1156508), (232, 867381), (348, 578254), (696, 289127)]

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