196245280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:987

約数の個数: 192

約数和(自身を含む): 612686592

約数和(自身を除く): 416441312

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 340, 352, 374, 385, 440, 476, 544, 560, 595, 616, 680, 748, 770, 880, 935, 937, 952, 1120, 1190, 1232, 1309, 1360, 1496, 1540, 1760, 1870, 1874, 1904, 2380, 2464, 2618, 2720, 2992, 3080, 3740, 3748, 3808, 4685, 4760, 5236, 5984, 6160, 6545, 6559, 7480, 7496, 9370, 9520, 10307, 10472, 12320, 13090, 13118, 14960, 14992, 15929, 18740, 19040, 20614, 20944, 26180, 26236, 29920, 29984, 31858, 32795, 37480, 41228, 41888, 51535, 52360, 52472, 63716, 65590, 72149, 74960, 79645, 82456, 103070, 104720, 104944, 111503, 127432, 131180, 144298, 149920, 159290, 164912, 175219, 206140, 209440, 209888, 223006, 254864, 262360, 288596, 318580, 329824, 350438, 360745, 412280, 446012, 509728, 524720, 557515, 577192, 637160, 700876, 721490, 824560, 876095, 892024, 1049440, 1115030, 1154384, 1226533, 1274320, 1401752, 1442980, 1649120, 1752190, 1784048, 2230060, 2308768, 2453066, 2548640, 2803504, 2885960, 3504380, 3568096, 4460120, 4906132, 5607008, 5771920, 6132665, 7008760, 8920240, 9812264, 11543840, 12265330, 14017520, 17840480, 19624528, 24530660, 28035040, 39249056, 49061320, 98122640, 196245280]

約数ペア:

[(1, 196245280), (2, 98122640), (4, 49061320), (5, 39249056), (7, 28035040), (8, 24530660), (10, 19624528), (11, 17840480), (14, 14017520), (16, 12265330), (17, 11543840), (20, 9812264), (22, 8920240), (28, 7008760), (32, 6132665), (34, 5771920), (35, 5607008), (40, 4906132), (44, 4460120), (55, 3568096), (56, 3504380), (68, 2885960), (70, 2803504), (77, 2548640), (80, 2453066), (85, 2308768), (88, 2230060), (110, 1784048), (112, 1752190), (119, 1649120), (136, 1442980), (140, 1401752), (154, 1274320), (160, 1226533), (170, 1154384), (176, 1115030), (187, 1049440), (220, 892024), (224, 876095), (238, 824560), (272, 721490), (280, 700876), (308, 637160), (340, 577192), (352, 557515), (374, 524720), (385, 509728), (440, 446012), (476, 412280), (544, 360745), (560, 350438), (595, 329824), (616, 318580), (680, 288596), (748, 262360), (770, 254864), (880, 223006), (935, 209888), (937, 209440), (952, 206140), (1120, 175219), (1190, 164912), (1232, 159290), (1309, 149920), (1360, 144298), (1496, 131180), (1540, 127432), (1760, 111503), (1870, 104944), (1874, 104720), (1904, 103070), (2380, 82456), (2464, 79645), (2618, 74960), (2720, 72149), (2992, 65590), (3080, 63716), (3740, 52472), (3748, 52360), (3808, 51535), (4685, 41888), (4760, 41228), (5236, 37480), (5984, 32795), (6160, 31858), (6545, 29984), (6559, 29920), (7480, 26236), (7496, 26180), (9370, 20944), (9520, 20614), (10307, 19040), (10472, 18740), (12320, 15929), (13090, 14992), (13118, 14960)]