About the Number

207328440

207328439 ← → 207328441

2進数表記:1100010110111001010010111000

漢数字表記:二億七百三十二万八千四百四十

素因数分解:

2 3 × 3 1 × 5 1 × 11 1 × 23 1 × 6829 1

素因数の和:6877
約数の個数: 128
約数和(自身を含む): 708134400
約数和(自身を除く): 500805960

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 6072, 6829, 7590, 10120, 13658, 15180, 20487, 27316, 30360, 34145, 40974, 54632, 68290, 75119, 81948, 102435, 136580, 150238, 157067, 163896, 204870, 225357, 273160, 300476, 314134, 375595, 409740, 450714, 471201, 600952, 628268, 751190, 785335, 819480, 901428, 942402, 1126785, 1256536, 1502380, 1570670, 1727737, 1802856, 1884804, 2253570, 2356005, 3004760, 3141340, 3455474, 3769608, 4507140, 4712010, 5183211, 6282680, 6910948, 8638685, 9014280, 9424020, 10366422, 13821896, 17277370, 18848040, 20732844, 25916055, 34554740, 41465688, 51832110, 69109480, 103664220, 207328440]

約数ペア:
[(1, 207328440), (2, 103664220), (3, 69109480), (4, 51832110), (5, 41465688), (6, 34554740), (8, 25916055), (10, 20732844), (11, 18848040), (12, 17277370), (15, 13821896), (20, 10366422), (22, 9424020), (23, 9014280), (24, 8638685), (30, 6910948), (33, 6282680), (40, 5183211), (44, 4712010), (46, 4507140), (55, 3769608), (60, 3455474), (66, 3141340), (69, 3004760), (88, 2356005), (92, 2253570), (110, 1884804), (115, 1802856), (120, 1727737), (132, 1570670), (138, 1502380), (165, 1256536), (184, 1126785), (220, 942402), (230, 901428), (253, 819480), (264, 785335), (276, 751190), (330, 628268), (345, 600952), (440, 471201), (460, 450714), (506, 409740), (552, 375595), (660, 314134), (690, 300476), (759, 273160), (920, 225357), (1012, 204870), (1265, 163896), (1320, 157067), (1380, 150238), (1518, 136580), (2024, 102435), (2530, 81948), (2760, 75119), (3036, 68290), (3795, 54632), (5060, 40974), (6072, 34145), (6829, 30360), (7590, 27316), (10120, 20487), (13658, 15180)]

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