About the Number

268974230

268974229 ← → 268974231

2進数表記:10000000010000011100010010110

漢数字表記:二億六千八百九十七万四千二百三十

素因数分解:

2 1 × 5 1 × 7 2 × 548927 1

素因数の和:548948
約数の個数: 24
約数和(自身を含む): 563200128
約数和(自身を除く): 294225898

約数列:
[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 548927, 1097854, 2744635, 3842489, 5489270, 7684978, 19212445, 26897423, 38424890, 53794846, 134487115, 268974230]

約数ペア:
[(1, 268974230), (2, 134487115), (5, 53794846), (7, 38424890), (10, 26897423), (14, 19212445), (35, 7684978), (49, 5489270), (70, 3842489), (98, 2744635), (245, 1097854), (490, 548927)]

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