About the Number

200768982

200768981 ← → 200768983

2進数表記:1011111101110111110111010110

漢数字表記:二億七十六万八千九百八十二

素因数分解:

2 1 × 3 1 × 53 1 × 769 1 × 821 1

素因数の和:1648
約数の個数: 32
約数和(自身を含む): 410145120
約数和(自身を除く): 209376138

約数列:
[1, 2, 3, 6, 53, 106, 159, 318, 769, 821, 1538, 1642, 2307, 2463, 4614, 4926, 40757, 43513, 81514, 87026, 122271, 130539, 244542, 261078, 631349, 1262698, 1894047, 3788094, 33461497, 66922994, 100384491, 200768982]

約数ペア:
[(1, 200768982), (2, 100384491), (3, 66922994), (6, 33461497), (53, 3788094), (106, 1894047), (159, 1262698), (318, 631349), (769, 261078), (821, 244542), (1538, 130539), (1642, 122271), (2307, 87026), (2463, 81514), (4614, 43513), (4926, 40757)]

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