About the Number

201825156

201825155 ← → 201825157

2進数表記:1100000001111001101110000100

漢数字表記:二億百八十二万五千百五十六

素因数分解:

2 2 × 3 1 × 13 1 × 17 1 × 76103 1

素因数の和:76140
約数の個数: 48
約数和(自身を含む): 536989824
約数和(自身を除く): 335164668

約数列:
[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 76103, 152206, 228309, 304412, 456618, 913236, 989339, 1293751, 1978678, 2587502, 2968017, 3881253, 3957356, 5175004, 5936034, 7762506, 11872068, 15525012, 16818763, 33637526, 50456289, 67275052, 100912578, 201825156]

約数ペア:
[(1, 201825156), (2, 100912578), (3, 67275052), (4, 50456289), (6, 33637526), (12, 16818763), (13, 15525012), (17, 11872068), (26, 7762506), (34, 5936034), (39, 5175004), (51, 3957356), (52, 3881253), (68, 2968017), (78, 2587502), (102, 1978678), (156, 1293751), (204, 989339), (221, 913236), (442, 456618), (663, 304412), (884, 228309), (1326, 152206), (2652, 76103)]

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