About the Number

190090242

190090241 ← → 190090243

2進数表記:1011010101001000110000000010

漢数字表記:一億九千九万二百四十二

素因数分解:

2 1 × 3 2 × 337 1 × 31337 1

素因数の和:31682
約数の個数: 24
約数和(自身を含む): 413097516
約数和(自身を除く): 223007274

約数列:
[1, 2, 3, 6, 9, 18, 337, 674, 1011, 2022, 3033, 6066, 31337, 62674, 94011, 188022, 282033, 564066, 10560569, 21121138, 31681707, 63363414, 95045121, 190090242]

約数ペア:
[(1, 190090242), (2, 95045121), (3, 63363414), (6, 31681707), (9, 21121138), (18, 10560569), (337, 564066), (674, 282033), (1011, 188022), (2022, 94011), (3033, 62674), (6066, 31337)]

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