About the Number
200639240
2進数表記:1011111101011000001100001000
漢数字表記:二億六十三万九千二百四十
素因数分解:
素因数の和:255
約数の個数: 128
約数和(自身を含む): 500774400
約数和(自身を除く): 300135160
約数列:
[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 47, 76, 82, 94, 95, 137, 152, 164, 188, 190, 205, 235, 274, 328, 376, 380, 410, 470, 548, 685, 760, 779, 820, 893, 940, 1096, 1370, 1558, 1640, 1786, 1880, 1927, 2603, 2740, 3116, 3572, 3854, 3895, 4465, 5206, 5480, 5617, 6232, 6439, 7144, 7708, 7790, 8930, 9635, 10412, 11234, 12878, 13015, 15416, 15580, 17860, 19270, 20824, 22468, 25756, 26030, 28085, 31160, 32195, 35720, 36613, 38540, 44936, 51512, 52060, 56170, 64390, 73226, 77080, 104120, 106723, 112340, 122341, 128780, 146452, 183065, 213446, 224680, 244682, 257560, 263999, 292904, 366130, 426892, 489364, 527998, 533615, 611705, 732260, 853784, 978728, 1055996, 1067230, 1223410, 1319995, 1464520, 2111992, 2134460, 2446820, 2639990, 4268920, 4893640, 5015981, 5279980, 10031962, 10559960, 20063924, 25079905, 40127848, 50159810, 100319620, 200639240]
約数ペア:
[(1, 200639240), (2, 100319620), (4, 50159810), (5, 40127848), (8, 25079905), (10, 20063924), (19, 10559960), (20, 10031962), (38, 5279980), (40, 5015981), (41, 4893640), (47, 4268920), (76, 2639990), (82, 2446820), (94, 2134460), (95, 2111992), (137, 1464520), (152, 1319995), (164, 1223410), (188, 1067230), (190, 1055996), (205, 978728), (235, 853784), (274, 732260), (328, 611705), (376, 533615), (380, 527998), (410, 489364), (470, 426892), (548, 366130), (685, 292904), (760, 263999), (779, 257560), (820, 244682), (893, 224680), (940, 213446), (1096, 183065), (1370, 146452), (1558, 128780), (1640, 122341), (1786, 112340), (1880, 106723), (1927, 104120), (2603, 77080), (2740, 73226), (3116, 64390), (3572, 56170), (3854, 52060), (3895, 51512), (4465, 44936), (5206, 38540), (5480, 36613), (5617, 35720), (6232, 32195), (6439, 31160), (7144, 28085), (7708, 26030), (7790, 25756), (8930, 22468), (9635, 20824), (10412, 19270), (11234, 17860), (12878, 15580), (13015, 15416)]このpageの処理時間: 0.308607816696167 seconds