About the Number

201188088

201188087 ← → 201188089

2進数表記:1011111111011110001011111000

漢数字表記:二億百十八万八千八十八

素因数分解:

2 3 × 3 2 × 97 1 × 28807 1

素因数の和:28916
約数の個数: 48
約数和(自身を含む): 550520880
約数和(自身を除く): 349332792

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 28807, 57614, 86421, 115228, 172842, 230456, 259263, 345684, 518526, 691368, 1037052, 2074104, 2794279, 5588558, 8382837, 11177116, 16765674, 22354232, 25148511, 33531348, 50297022, 67062696, 100594044, 201188088]

約数ペア:
[(1, 201188088), (2, 100594044), (3, 67062696), (4, 50297022), (6, 33531348), (8, 25148511), (9, 22354232), (12, 16765674), (18, 11177116), (24, 8382837), (36, 5588558), (72, 2794279), (97, 2074104), (194, 1037052), (291, 691368), (388, 518526), (582, 345684), (776, 259263), (873, 230456), (1164, 172842), (1746, 115228), (2328, 86421), (3492, 57614), (6984, 28807)]

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