About the Number

201271344

201271343 ← → 201271345

2進数表記:1011111111110010100000110000

漢数字表記:二億百二十七万千三百四十四

素因数分解:

2 4 × 3 1 × 23 1 × 31 1 × 5881 1

素因数の和:5946
約数の個数: 80
約数和(自身を含む): 560154624
約数和(自身を除く): 358883280

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 5881, 8556, 11408, 11762, 17112, 17643, 23524, 34224, 35286, 47048, 70572, 94096, 135263, 141144, 182311, 270526, 282288, 364622, 405789, 541052, 546933, 729244, 811578, 1082104, 1093866, 1458488, 1623156, 2164208, 2187732, 2916976, 3246312, 4193153, 4375464, 6492624, 8386306, 8750928, 12579459, 16772612, 25158918, 33545224, 50317836, 67090448, 100635672, 201271344]

約数ペア:
[(1, 201271344), (2, 100635672), (3, 67090448), (4, 50317836), (6, 33545224), (8, 25158918), (12, 16772612), (16, 12579459), (23, 8750928), (24, 8386306), (31, 6492624), (46, 4375464), (48, 4193153), (62, 3246312), (69, 2916976), (92, 2187732), (93, 2164208), (124, 1623156), (138, 1458488), (184, 1093866), (186, 1082104), (248, 811578), (276, 729244), (368, 546933), (372, 541052), (496, 405789), (552, 364622), (713, 282288), (744, 270526), (1104, 182311), (1426, 141144), (1488, 135263), (2139, 94096), (2852, 70572), (4278, 47048), (5704, 35286), (5881, 34224), (8556, 23524), (11408, 17643), (11762, 17112)]

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