About the Number

201128616

201128615 ← → 201128617

2進数表記:1011111111001111101010101000

漢数字表記:二億百十二万八千六百十六

素因数分解:

2 3 × 3 3 × 13 1 × 41 1 × 1747 1

素因数の和:1816
約数の個数: 128
約数和(自身を含む): 616694400
約数和(自身を除く): 415565784

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 54, 72, 78, 82, 104, 108, 117, 123, 156, 164, 216, 234, 246, 312, 328, 351, 369, 468, 492, 533, 702, 738, 936, 984, 1066, 1107, 1404, 1476, 1599, 1747, 2132, 2214, 2808, 2952, 3198, 3494, 4264, 4428, 4797, 5241, 6396, 6988, 8856, 9594, 10482, 12792, 13976, 14391, 15723, 19188, 20964, 22711, 28782, 31446, 38376, 41928, 45422, 47169, 57564, 62892, 68133, 71627, 90844, 94338, 115128, 125784, 136266, 143254, 181688, 188676, 204399, 214881, 272532, 286508, 377352, 408798, 429762, 545064, 573016, 613197, 644643, 817596, 859524, 931151, 1226394, 1289286, 1635192, 1719048, 1862302, 1933929, 2452788, 2578572, 2793453, 3724604, 3867858, 4905576, 5157144, 5586906, 7449208, 7735716, 8380359, 11173812, 15471432, 16760718, 22347624, 25141077, 33521436, 50282154, 67042872, 100564308, 201128616]

約数ペア:
[(1, 201128616), (2, 100564308), (3, 67042872), (4, 50282154), (6, 33521436), (8, 25141077), (9, 22347624), (12, 16760718), (13, 15471432), (18, 11173812), (24, 8380359), (26, 7735716), (27, 7449208), (36, 5586906), (39, 5157144), (41, 4905576), (52, 3867858), (54, 3724604), (72, 2793453), (78, 2578572), (82, 2452788), (104, 1933929), (108, 1862302), (117, 1719048), (123, 1635192), (156, 1289286), (164, 1226394), (216, 931151), (234, 859524), (246, 817596), (312, 644643), (328, 613197), (351, 573016), (369, 545064), (468, 429762), (492, 408798), (533, 377352), (702, 286508), (738, 272532), (936, 214881), (984, 204399), (1066, 188676), (1107, 181688), (1404, 143254), (1476, 136266), (1599, 125784), (1747, 115128), (2132, 94338), (2214, 90844), (2808, 71627), (2952, 68133), (3198, 62892), (3494, 57564), (4264, 47169), (4428, 45422), (4797, 41928), (5241, 38376), (6396, 31446), (6988, 28782), (8856, 22711), (9594, 20964), (10482, 19188), (12792, 15723), (13976, 14391)]

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