About the Number

201184970

201184969 ← → 201184971

2進数表記:1011111111011101011011001010

漢数字表記:二億百十八万四千九百七十

素因数分解:

2 1 × 5 1 × 7 1 × 17 1 × 169063 1

素因数の和:169094
約数の個数: 32
約数和(自身を含む): 438213888
約数和(自身を除く): 237028918

約数列:
[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 169063, 338126, 845315, 1183441, 1690630, 2366882, 2874071, 5748142, 5917205, 11834410, 14370355, 20118497, 28740710, 40236994, 100592485, 201184970]

約数ペア:
[(1, 201184970), (2, 100592485), (5, 40236994), (7, 28740710), (10, 20118497), (14, 14370355), (17, 11834410), (34, 5917205), (35, 5748142), (70, 2874071), (85, 2366882), (119, 1690630), (170, 1183441), (238, 845315), (595, 338126), (1190, 169063)]

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