About the Number

201232164

201232163 ← → 201232165

2進数表記:1011111111101000111100100100

漢数字表記:二億百二十三万二千百六十四

素因数分解:

2 2 × 3 1 × 7 1 × 2395621 1

素因数の和:2395635
約数の個数: 24
約数和(自身を含む): 536619328
約数和(自身を除く): 335387164

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2395621, 4791242, 7186863, 9582484, 14373726, 16769347, 28747452, 33538694, 50308041, 67077388, 100616082, 201232164]

約数ペア:
[(1, 201232164), (2, 100616082), (3, 67077388), (4, 50308041), (6, 33538694), (7, 28747452), (12, 16769347), (14, 14373726), (21, 9582484), (28, 7186863), (42, 4791242), (84, 2395621)]

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