About the Number

104894188

104894187 ← → 104894189

2進数表記:110010000001000111011101100

漢数字表記:一億四百八十九万四千百八十八

素因数分解:

2 2 × 7 1 × 109 1 × 34369 1

素因数の和:34489
約数の個数: 24
約数和(自身を含む): 211719200
約数和(自身を除く): 106825012

約数列:
[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 34369, 68738, 137476, 240583, 481166, 962332, 3746221, 7492442, 14984884, 26223547, 52447094, 104894188]

約数ペア:
[(1, 104894188), (2, 52447094), (4, 26223547), (7, 14984884), (14, 7492442), (28, 3746221), (109, 962332), (218, 481166), (436, 240583), (763, 137476), (1526, 68738), (3052, 34369)]

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