About the Number

201097312

201097311 ← → 201097313

2進数表記:1011111111001000000001100000

漢数字表記:二億百九万七千三百十二

素因数分解:

2 5 × 13 1 × 483407 1

素因数の和:483430
約数の個数: 24
約数和(自身を含む): 426365856
約数和(自身を除く): 225268544

約数列:
[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 483407, 966814, 1933628, 3867256, 6284291, 7734512, 12568582, 15469024, 25137164, 50274328, 100548656, 201097312]

約数ペア:
[(1, 201097312), (2, 100548656), (4, 50274328), (8, 25137164), (13, 15469024), (16, 12568582), (26, 7734512), (32, 6284291), (52, 3867256), (104, 1933628), (208, 966814), (416, 483407)]

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