About the Number

201202008

201202007 ← → 201202009

2進数表記:1011111111100001100101011000

漢数字表記:二億百二十万二千八

素因数分解:

2 3 × 3 1 × 7 1 × 1197631 1

素因数の和:1197647
約数の個数: 32
約数和(自身を含む): 574863360
約数和(自身を除く): 373661352

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1197631, 2395262, 3592893, 4790524, 7185786, 8383417, 9581048, 14371572, 16766834, 25150251, 28743144, 33533668, 50300502, 67067336, 100601004, 201202008]

約数ペア:
[(1, 201202008), (2, 100601004), (3, 67067336), (4, 50300502), (6, 33533668), (7, 28743144), (8, 25150251), (12, 16766834), (14, 14371572), (21, 9581048), (24, 8383417), (28, 7185786), (42, 4790524), (56, 3592893), (84, 2395262), (168, 1197631)]

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