About the Number

201864832

201864831 ← → 201864833

2進数表記:1100000010000011011010000000

漢数字表記:二億百八十六万四千八百三十二

素因数分解:

2 7 × 13 1 × 121313 1

素因数の和:121340
約数の個数: 32
約数和(自身を含む): 433090980
約数和(自身を除く): 231226148

約数列:
[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 121313, 242626, 485252, 970504, 1577069, 1941008, 3154138, 3882016, 6308276, 7764032, 12616552, 15528064, 25233104, 50466208, 100932416, 201864832]

約数ペア:
[(1, 201864832), (2, 100932416), (4, 50466208), (8, 25233104), (13, 15528064), (16, 12616552), (26, 7764032), (32, 6308276), (52, 3882016), (64, 3154138), (104, 1941008), (128, 1577069), (208, 970504), (416, 485252), (832, 242626), (1664, 121313)]

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