About the Number

200243380

200243379 ← → 200243381

2進数表記:1011111011110111100010110100

漢数字表記:二億二十四万三千三百八十

素因数分解:

2 2 × 5 1 × 73 1 × 137153 1

素因数の和:137235
約数の個数: 24
約数和(自身を含む): 426274632
約数和(自身を除く): 226031252

約数列:
[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 137153, 274306, 548612, 685765, 1371530, 2743060, 10012169, 20024338, 40048676, 50060845, 100121690, 200243380]

約数ペア:
[(1, 200243380), (2, 100121690), (4, 50060845), (5, 40048676), (10, 20024338), (20, 10012169), (73, 2743060), (146, 1371530), (292, 685765), (365, 548612), (730, 274306), (1460, 137153)]

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