200498976

素因数分解:

$2^5\times 3^4\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:876

約数の個数: 120

約数和(自身を含む): 596179584

約数和(自身を除く): 395680608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 103, 108, 144, 162, 206, 216, 288, 309, 324, 412, 432, 618, 648, 751, 824, 864, 927, 1236, 1296, 1502, 1648, 1854, 2253, 2472, 2592, 2781, 3004, 3296, 3708, 4506, 4944, 5562, 6008, 6759, 7416, 8343, 9012, 9888, 11124, 12016, 13518, 14832, 16686, 18024, 20277, 22248, 24032, 27036, 29664, 33372, 36048, 40554, 44496, 54072, 60831, 66744, 72096, 77353, 81108, 88992, 108144, 121662, 133488, 154706, 162216, 216288, 232059, 243324, 266976, 309412, 324432, 464118, 486648, 618824, 648864, 696177, 928236, 973296, 1237648, 1392354, 1856472, 1946592, 2088531, 2475296, 2784708, 3712944, 4177062, 5569416, 6265593, 7425888, 8354124, 11138832, 12531186, 16708248, 22277664, 25062372, 33416496, 50124744, 66832992, 100249488, 200498976]

約数ペア:

[(1, 200498976), (2, 100249488), (3, 66832992), (4, 50124744), (6, 33416496), (8, 25062372), (9, 22277664), (12, 16708248), (16, 12531186), (18, 11138832), (24, 8354124), (27, 7425888), (32, 6265593), (36, 5569416), (48, 4177062), (54, 3712944), (72, 2784708), (81, 2475296), (96, 2088531), (103, 1946592), (108, 1856472), (144, 1392354), (162, 1237648), (206, 973296), (216, 928236), (288, 696177), (309, 648864), (324, 618824), (412, 486648), (432, 464118), (618, 324432), (648, 309412), (751, 266976), (824, 243324), (864, 232059), (927, 216288), (1236, 162216), (1296, 154706), (1502, 133488), (1648, 121662), (1854, 108144), (2253, 88992), (2472, 81108), (2592, 77353), (2781, 72096), (3004, 66744), (3296, 60831), (3708, 54072), (4506, 44496), (4944, 40554), (5562, 36048), (6008, 33372), (6759, 29664), (7416, 27036), (8343, 24032), (9012, 22248), (9888, 20277), (11124, 18024), (12016, 16686), (13518, 14832)]