About the Number

200809474

200809473 ← → 200809475

2進数表記:1011111110000001110000000010

漢数字表記:二億八十万九千四百七十四

素因数分解:

2 1 × 17 1 × 47 1 × 53 1 × 2371 1

素因数の和:2490
約数の個数: 32
約数和(自身を含む): 332004096
約数和(自身を除く): 131194622

約数列:
[1, 2, 17, 34, 47, 53, 94, 106, 799, 901, 1598, 1802, 2371, 2491, 4742, 4982, 40307, 42347, 80614, 84694, 111437, 125663, 222874, 251326, 1894429, 2136271, 3788858, 4272542, 5906161, 11812322, 100404737, 200809474]

約数ペア:
[(1, 200809474), (2, 100404737), (17, 11812322), (34, 5906161), (47, 4272542), (53, 3788858), (94, 2136271), (106, 1894429), (799, 251326), (901, 222874), (1598, 125663), (1802, 111437), (2371, 84694), (2491, 80614), (4742, 42347), (4982, 40307)]

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