About the Number

201471252

201471251 ← → 201471253

2進数表記:1100000000100011010100010100

漢数字表記:二億百四十七万千二百五十二

素因数分解:

2 2 × 3 1 × 317 1 × 52963 1

素因数の和:53287
約数の個数: 24
約数和(自身を含む): 471591456
約数和(自身を除く): 270120204

約数列:
[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 52963, 105926, 158889, 211852, 317778, 635556, 16789271, 33578542, 50367813, 67157084, 100735626, 201471252]

約数ペア:
[(1, 201471252), (2, 100735626), (3, 67157084), (4, 50367813), (6, 33578542), (12, 16789271), (317, 635556), (634, 317778), (951, 211852), (1268, 158889), (1902, 105926), (3804, 52963)]

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