About the Number

202323128

202323127 ← → 202323129

2進数表記:1100000011110011010010111000

漢数字表記:二億二百三十二万三千百二十八

素因数分解:

2 3 × 7 1 × 1697 1 × 2129 1

素因数の和:3839
約数の個数: 32
約数和(自身を含む): 434008800
約数和(自身を除く): 231685672

約数列:
[1, 2, 4, 7, 8, 14, 28, 56, 1697, 2129, 3394, 4258, 6788, 8516, 11879, 13576, 14903, 17032, 23758, 29806, 47516, 59612, 95032, 119224, 3612913, 7225826, 14451652, 25290391, 28903304, 50580782, 101161564, 202323128]

約数ペア:
[(1, 202323128), (2, 101161564), (4, 50580782), (7, 28903304), (8, 25290391), (14, 14451652), (28, 7225826), (56, 3612913), (1697, 119224), (2129, 95032), (3394, 59612), (4258, 47516), (6788, 29806), (8516, 23758), (11879, 17032), (13576, 14903)]

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