About the Number

201232740

201232739 ← → 201232741

2進数表記:1011111111101001000101100100

漢数字表記:二億百二十三万二千七百四十

素因数分解:

2 2 × 3 1 × 5 1 × 17 1 × 29 1 × 6803 1

素因数の和:6861
約数の個数: 96
約数和(自身を含む): 617258880
約数和(自身を除く): 416026140

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1972, 2465, 2958, 4930, 5916, 6803, 7395, 9860, 13606, 14790, 20409, 27212, 29580, 34015, 40818, 68030, 81636, 102045, 115651, 136060, 197287, 204090, 231302, 346953, 394574, 408180, 462604, 578255, 591861, 693906, 789148, 986435, 1156510, 1183722, 1387812, 1734765, 1972870, 2313020, 2367444, 2959305, 3353879, 3469530, 3945740, 5918610, 6707758, 6939060, 10061637, 11837220, 13415516, 16769395, 20123274, 33538790, 40246548, 50308185, 67077580, 100616370, 201232740]

約数ペア:
[(1, 201232740), (2, 100616370), (3, 67077580), (4, 50308185), (5, 40246548), (6, 33538790), (10, 20123274), (12, 16769395), (15, 13415516), (17, 11837220), (20, 10061637), (29, 6939060), (30, 6707758), (34, 5918610), (51, 3945740), (58, 3469530), (60, 3353879), (68, 2959305), (85, 2367444), (87, 2313020), (102, 1972870), (116, 1734765), (145, 1387812), (170, 1183722), (174, 1156510), (204, 986435), (255, 789148), (290, 693906), (340, 591861), (348, 578255), (435, 462604), (493, 408180), (510, 394574), (580, 346953), (870, 231302), (986, 204090), (1020, 197287), (1479, 136060), (1740, 115651), (1972, 102045), (2465, 81636), (2958, 68030), (4930, 40818), (5916, 34015), (6803, 29580), (7395, 27212), (9860, 20409), (13606, 14790)]

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