About the Number

201492848

201492847 ← → 201492849

2進数表記:1100000000101000100101110000

漢数字表記:二億百四十九万二千八百四十八

素因数分解:

2 4 × 73 1 × 167 1 × 1033 1

素因数の和:1281
約数の個数: 40
約数和(自身を含む): 398495328
約数和(自身を除く): 197002480

約数列:
[1, 2, 4, 8, 16, 73, 146, 167, 292, 334, 584, 668, 1033, 1168, 1336, 2066, 2672, 4132, 8264, 12191, 16528, 24382, 48764, 75409, 97528, 150818, 172511, 195056, 301636, 345022, 603272, 690044, 1206544, 1380088, 2760176, 12593303, 25186606, 50373212, 100746424, 201492848]

約数ペア:
[(1, 201492848), (2, 100746424), (4, 50373212), (8, 25186606), (16, 12593303), (73, 2760176), (146, 1380088), (167, 1206544), (292, 690044), (334, 603272), (584, 345022), (668, 301636), (1033, 195056), (1168, 172511), (1336, 150818), (2066, 97528), (2672, 75409), (4132, 48764), (8264, 24382), (12191, 16528)]

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