About the Number

208133315

208133314 ← → 208133316

2進数表記:1100011001111101110011000011

漢数字表記:二億八百十三万三千三百十五

素因数分解:

5 1 × 13 1 × 19 1 × 127 1 × 1327 1

素因数の和:1491
約数の個数: 32
約数和(自身を含む): 285573120
約数和(自身を除く): 77439805

約数列:
[1, 5, 13, 19, 65, 95, 127, 247, 635, 1235, 1327, 1651, 2413, 6635, 8255, 12065, 17251, 25213, 31369, 86255, 126065, 156845, 168529, 327769, 842645, 1638845, 2190877, 3202051, 10954385, 16010255, 41626663, 208133315]

約数ペア:
[(1, 208133315), (5, 41626663), (13, 16010255), (19, 10954385), (65, 3202051), (95, 2190877), (127, 1638845), (247, 842645), (635, 327769), (1235, 168529), (1327, 156845), (1651, 126065), (2413, 86255), (6635, 31369), (8255, 25213), (12065, 17251)]

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