About the Number

202048132

202048131 ← → 202048133

2進数表記:1100000010110000001010000100

漢数字表記:二億二百四万八千百三十二

素因数分解:

2 2 × 11 1 × 13 1 × 373 1 × 947 1

素因数の和:1348
約数の個数: 48
約数和(自身を含む): 416953152
約数和(自身を除く): 214905020

約数列:
[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 373, 572, 746, 947, 1492, 1894, 3788, 4103, 4849, 8206, 9698, 10417, 12311, 16412, 19396, 20834, 24622, 41668, 49244, 53339, 106678, 135421, 213356, 270842, 353231, 541684, 706462, 1412924, 3885541, 4592003, 7771082, 9184006, 15542164, 18368012, 50512033, 101024066, 202048132]

約数ペア:
[(1, 202048132), (2, 101024066), (4, 50512033), (11, 18368012), (13, 15542164), (22, 9184006), (26, 7771082), (44, 4592003), (52, 3885541), (143, 1412924), (286, 706462), (373, 541684), (572, 353231), (746, 270842), (947, 213356), (1492, 135421), (1894, 106678), (3788, 53339), (4103, 49244), (4849, 41668), (8206, 24622), (9698, 20834), (10417, 19396), (12311, 16412)]

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