About the Number

19973173.000000000

132950271 ← → 132950273

2進数表記:111111011001010100100000000

漢数字表記:一億三千二百九十五万二百七十二

素因数分解:

2 8 × 7 1 × 13 2 × 439 1

素因数の和:488
約数の個数: 108
約数和(自身を含む): 329165760
約数和(自身を除く): 196215488

約数列:
[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 338, 364, 416, 439, 448, 676, 728, 832, 878, 896, 1183, 1352, 1456, 1664, 1756, 1792, 2366, 2704, 2912, 3073, 3328, 3512, 4732, 5408, 5707, 5824, 6146, 7024, 9464, 10816, 11414, 11648, 12292, 14048, 18928, 21632, 22828, 23296, 24584, 28096, 37856, 39949, 43264, 45656, 49168, 56192, 74191, 75712, 79898, 91312, 98336, 112384, 148382, 151424, 159796, 182624, 196672, 296764, 302848, 319592, 365248, 393344, 519337, 593528, 639184, 730496, 786688, 1038674, 1187056, 1278368, 1460992, 2077348, 2374112, 2556736, 4154696, 4748224, 5113472, 8309392, 9496448, 10226944, 16618784, 18992896, 33237568, 66475136, 132950272]

約数ペア:
[(1, 132950272), (2, 66475136), (4, 33237568), (7, 18992896), (8, 16618784), (13, 10226944), (14, 9496448), (16, 8309392), (26, 5113472), (28, 4748224), (32, 4154696), (52, 2556736), (56, 2374112), (64, 2077348), (91, 1460992), (104, 1278368), (112, 1187056), (128, 1038674), (169, 786688), (182, 730496), (208, 639184), (224, 593528), (256, 519337), (338, 393344), (364, 365248), (416, 319592), (439, 302848), (448, 296764), (676, 196672), (728, 182624), (832, 159796), (878, 151424), (896, 148382), (1183, 112384), (1352, 98336), (1456, 91312), (1664, 79898), (1756, 75712), (1792, 74191), (2366, 56192), (2704, 49168), (2912, 45656), (3073, 43264), (3328, 39949), (3512, 37856), (4732, 28096), (5408, 24584), (5707, 23296), (5824, 22828), (6146, 21632), (7024, 18928), (9464, 14048), (10816, 12292), (11414, 11648)]

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