About the Number

201048106

201048105 ← → 201048107

2進数表記:1011111110111100000000101010

漢数字表記:二億百四万八千百六

素因数分解:

2 1 × 7 1 × 23 1 × 67 1 × 9319 1

素因数の和:9418
約数の個数: 32
約数和(自身を含む): 365045760
約数和(自身を除く): 163997654

約数列:
[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 938, 1541, 3082, 9319, 10787, 18638, 21574, 65233, 130466, 214337, 428674, 624373, 1248746, 1500359, 3000718, 4370611, 8741222, 14360579, 28721158, 100524053, 201048106]

約数ペア:
[(1, 201048106), (2, 100524053), (7, 28721158), (14, 14360579), (23, 8741222), (46, 4370611), (67, 3000718), (134, 1500359), (161, 1248746), (322, 624373), (469, 428674), (938, 214337), (1541, 130466), (3082, 65233), (9319, 21574), (10787, 18638)]

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