About the Number

201045474

201045473 ← → 201045475

2進数表記:1011111110111011010111100010

漢数字表記:二億百四万五千四百七十四

素因数分解:

2 1 × 3 2 × 7 1 × 547 1 × 2917 1

素因数の和:3479
約数の個数: 48
約数和(自身を含む): 498907968
約数和(自身を除く): 297862494

約数列:
[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 547, 1094, 1641, 2917, 3282, 3829, 4923, 5834, 7658, 8751, 9846, 11487, 17502, 20419, 22974, 26253, 34461, 40838, 52506, 61257, 68922, 122514, 183771, 367542, 1595599, 3191198, 4786797, 9573594, 11169193, 14360391, 22338386, 28720782, 33507579, 67015158, 100522737, 201045474]

約数ペア:
[(1, 201045474), (2, 100522737), (3, 67015158), (6, 33507579), (7, 28720782), (9, 22338386), (14, 14360391), (18, 11169193), (21, 9573594), (42, 4786797), (63, 3191198), (126, 1595599), (547, 367542), (1094, 183771), (1641, 122514), (2917, 68922), (3282, 61257), (3829, 52506), (4923, 40838), (5834, 34461), (7658, 26253), (8751, 22974), (9846, 20419), (11487, 17502)]

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