About the Number

201312432

201312431 ← → 201312433

2進数表記:1011111111111100100010110000

漢数字表記:二億百三十一万二千四百三十二

素因数分解:

2 4 × 3 3 × 29 1 × 16069 1

素因数の和:16115
約数の個数: 80
約数和(自身を含む): 597804000
約数和(自身を除く): 396491568

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 16069, 32138, 48207, 64276, 96414, 128552, 144621, 192828, 257104, 289242, 385656, 433863, 466001, 578484, 771312, 867726, 932002, 1156968, 1398003, 1735452, 1864004, 2313936, 2796006, 3470904, 3728008, 4194009, 5592012, 6941808, 7456016, 8388018, 11184024, 12582027, 16776036, 22368048, 25164054, 33552072, 50328108, 67104144, 100656216, 201312432]

約数ペア:
[(1, 201312432), (2, 100656216), (3, 67104144), (4, 50328108), (6, 33552072), (8, 25164054), (9, 22368048), (12, 16776036), (16, 12582027), (18, 11184024), (24, 8388018), (27, 7456016), (29, 6941808), (36, 5592012), (48, 4194009), (54, 3728008), (58, 3470904), (72, 2796006), (87, 2313936), (108, 1864004), (116, 1735452), (144, 1398003), (174, 1156968), (216, 932002), (232, 867726), (261, 771312), (348, 578484), (432, 466001), (464, 433863), (522, 385656), (696, 289242), (783, 257104), (1044, 192828), (1392, 144621), (1566, 128552), (2088, 96414), (3132, 64276), (4176, 48207), (6264, 32138), (12528, 16069)]

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