About the Number

85200388

85200387 ← → 85200389

2進数表記:101000101000000111000000100

漢数字表記:八千五百二十万三百八十八

素因数分解:

2 2 × 7 1 × 13 1 × 234067 1

素因数の和:234091
約数の個数: 24
約数和(自身を含む): 183509312
約数和(自身を除く): 98308924

約数列:
[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 234067, 468134, 936268, 1638469, 3042871, 3276938, 6085742, 6553876, 12171484, 21300097, 42600194, 85200388]

約数ペア:
[(1, 85200388), (2, 42600194), (4, 21300097), (7, 12171484), (13, 6553876), (14, 6085742), (26, 3276938), (28, 3042871), (52, 1638469), (91, 936268), (182, 468134), (364, 234067)]

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