About the Number

201487041

201487040 ← → 201487042

2進数表記:1100000000100111001011000001

漢数字表記:二億百四十八万七千四十一

素因数分解:

3 3 × 7 1 × 29 1 × 36761 1

素因数の和:36806
約数の個数: 32
約数和(自身を含む): 352915200
約数和(自身を除く): 151428159

約数列:
[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 36761, 110283, 257327, 330849, 771981, 992547, 1066069, 2315943, 3198207, 6947829, 7462483, 9594621, 22387449, 28783863, 67162347, 201487041]

約数ペア:
[(1, 201487041), (3, 67162347), (7, 28783863), (9, 22387449), (21, 9594621), (27, 7462483), (29, 6947829), (63, 3198207), (87, 2315943), (189, 1066069), (203, 992547), (261, 771981), (609, 330849), (783, 257327), (1827, 110283), (5481, 36761)]

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