About the Number

201982976

201982975 ← → 201982977

2進数表記:1100000010100000010000000000

漢数字表記:二億百九十八万二千九百七十六

素因数分解:

2 10 × 13 1 × 15173 1

素因数の和:15206
約数の個数: 44
約数和(自身を含む): 434856492
約数和(自身を除く): 232873516

約数列:
[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 6656, 13312, 15173, 30346, 60692, 121384, 197249, 242768, 394498, 485536, 788996, 971072, 1577992, 1942144, 3155984, 3884288, 6311968, 7768576, 12623936, 15537152, 25247872, 50495744, 100991488, 201982976]

約数ペア:
[(1, 201982976), (2, 100991488), (4, 50495744), (8, 25247872), (13, 15537152), (16, 12623936), (26, 7768576), (32, 6311968), (52, 3884288), (64, 3155984), (104, 1942144), (128, 1577992), (208, 971072), (256, 788996), (416, 485536), (512, 394498), (832, 242768), (1024, 197249), (1664, 121384), (3328, 60692), (6656, 30346), (13312, 15173)]

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