About the Number

201497230

201497229 ← → 201497231

2進数表記:1100000000101001101010001110

漢数字表記:二億百四十九万七千二百三十

素因数分解:

2 1 × 5 1 × 11 1 × 631 1 × 2903 1

素因数の和:3552
約数の個数: 32
約数和(自身を含む): 396430848
約数和(自身を除く): 194933618

約数列:
[1, 2, 5, 10, 11, 22, 55, 110, 631, 1262, 2903, 3155, 5806, 6310, 6941, 13882, 14515, 29030, 31933, 34705, 63866, 69410, 159665, 319330, 1831793, 3663586, 9158965, 18317930, 20149723, 40299446, 100748615, 201497230]

約数ペア:
[(1, 201497230), (2, 100748615), (5, 40299446), (10, 20149723), (11, 18317930), (22, 9158965), (55, 3663586), (110, 1831793), (631, 319330), (1262, 159665), (2903, 69410), (3155, 63866), (5806, 34705), (6310, 31933), (6941, 29030), (13882, 14515)]

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