About the Number

201085104

201085103 ← → 201085105

2進数表記:1011111111000101000010110000

漢数字表記:二億百八万五千百四

素因数分解:

2 4 × 3 1 × 11 1 × 380843 1

素因数の和:380865
約数の個数: 40
約数和(自身を含む): 566695872
約数和(自身を除く): 365610768

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 380843, 761686, 1142529, 1523372, 2285058, 3046744, 4189273, 4570116, 6093488, 8378546, 9140232, 12567819, 16757092, 18280464, 25135638, 33514184, 50271276, 67028368, 100542552, 201085104]

約数ペア:
[(1, 201085104), (2, 100542552), (3, 67028368), (4, 50271276), (6, 33514184), (8, 25135638), (11, 18280464), (12, 16757092), (16, 12567819), (22, 9140232), (24, 8378546), (33, 6093488), (44, 4570116), (48, 4189273), (66, 3046744), (88, 2285058), (132, 1523372), (176, 1142529), (264, 761686), (528, 380843)]

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