About the Number

117208312

117208311 ← → 117208313

2進数表記:110111111000111010011111000

漢数字表記:一億千七百二十万八千三百十二

素因数分解:

2 3 × 13 1 × 1033 1 × 1091 1

素因数の和:2143
約数の個数: 32
約数和(自身を含む): 237116880
約数和(自身を除く): 119908568

約数列:
[1, 2, 4, 8, 13, 26, 52, 104, 1033, 1091, 2066, 2182, 4132, 4364, 8264, 8728, 13429, 14183, 26858, 28366, 53716, 56732, 107432, 113464, 1127003, 2254006, 4508012, 9016024, 14651039, 29302078, 58604156, 117208312]

約数ペア:
[(1, 117208312), (2, 58604156), (4, 29302078), (8, 14651039), (13, 9016024), (26, 4508012), (52, 2254006), (104, 1127003), (1033, 113464), (1091, 107432), (2066, 56732), (2182, 53716), (4132, 28366), (4364, 26858), (8264, 14183), (8728, 13429)]

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