About the Number

84206240

84206239 ← → 84206241

2進数表記:101000001001110001010100000

漢数字表記:八千四百二十万六千二百四十

素因数分解:

2 5 × 5 1 × 526289 1

素因数の和:526304
約数の個数: 24
約数和(自身を含む): 198937620
約数和(自身を除く): 114731380

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 526289, 1052578, 2105156, 2631445, 4210312, 5262890, 8420624, 10525780, 16841248, 21051560, 42103120, 84206240]

約数ペア:
[(1, 84206240), (2, 42103120), (4, 21051560), (5, 16841248), (8, 10525780), (10, 8420624), (16, 5262890), (20, 4210312), (32, 2631445), (40, 2105156), (80, 1052578), (160, 526289)]

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