About the Number

236720992

236720991 ← → 236720993

2進数表記:1110000111000001001101100000

漢数字表記:二億三千六百七十二万九百九十二

素因数分解:

2 5 × 61 1 × 121271 1

素因数の和:121342
約数の個数: 24
約数和(自身を含む): 473688432
約数和(自身を除く): 236967440

約数列:
[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 121271, 242542, 485084, 970168, 1940336, 3880672, 7397531, 14795062, 29590124, 59180248, 118360496, 236720992]

約数ペア:
[(1, 236720992), (2, 118360496), (4, 59180248), (8, 29590124), (16, 14795062), (32, 7397531), (61, 3880672), (122, 1940336), (244, 970168), (488, 485084), (976, 242542), (1952, 121271)]

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