194538240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:476

約数の個数: 288

約数和(自身を含む): 745160640

約数和(自身を除く): 550622400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 433, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 866, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1299, 1404, 1440, 1560, 1664, 1728, 1732, 1755, 1872, 1920, 2080, 2160, 2165, 2304, 2340, 2496, 2598, 2808, 2880, 3120, 3328, 3456, 3464, 3510, 3744, 3840, 3897, 4160, 4320, 4330, 4680, 4992, 5196, 5616, 5629, 5760, 6240, 6495, 6912, 6928, 7020, 7488, 7794, 8320, 8640, 8660, 9360, 9984, 10392, 11232, 11258, 11520, 11691, 12480, 12990, 13856, 14040, 14976, 15588, 16640, 16887, 17280, 17320, 18720, 19485, 20784, 22464, 22516, 23382, 24960, 25980, 27712, 28080, 28145, 29952, 31176, 33774, 34560, 34640, 37440, 38970, 41568, 44928, 45032, 46764, 49920, 50661, 51960, 55424, 56160, 56290, 58455, 62352, 67548, 69280, 74880, 77940, 83136, 84435, 89856, 90064, 93528, 101322, 103920, 110848, 112320, 112580, 116910, 124704, 135096, 138560, 149760, 151983, 155880, 166272, 168870, 180128, 187056, 202644, 207840, 224640, 225160, 233820, 249408, 253305, 270192, 277120, 303966, 311760, 332544, 337740, 360256, 374112, 405288, 415680, 449280, 450320, 467640, 498816, 506610, 540384, 554240, 607932, 623520, 675480, 720512, 748224, 759915, 810576, 831360, 900640, 935280, 997632, 1013220, 1080768, 1215864, 1247040, 1350960, 1441024, 1496448, 1519830, 1621152, 1662720, 1801280, 1870560, 2026440, 2161536, 2431728, 2494080, 2701920, 2992896, 3039660, 3242304, 3602560, 3741120, 4052880, 4323072, 4863456, 4988160, 5403840, 6079320, 6484608, 7205120, 7482240, 8105760, 9726912, 10807680, 12158640, 12969216, 14964480, 16211520, 19453824, 21615360, 24317280, 32423040, 38907648, 48634560, 64846080, 97269120, 194538240]

約数ペア:

[(1, 194538240), (2, 97269120), (3, 64846080), (4, 48634560), (5, 38907648), (6, 32423040), (8, 24317280), (9, 21615360), (10, 19453824), (12, 16211520), (13, 14964480), (15, 12969216), (16, 12158640), (18, 10807680), (20, 9726912), (24, 8105760), (26, 7482240), (27, 7205120), (30, 6484608), (32, 6079320), (36, 5403840), (39, 4988160), (40, 4863456), (45, 4323072), (48, 4052880), (52, 3741120), (54, 3602560), (60, 3242304), (64, 3039660), (65, 2992896), (72, 2701920), (78, 2494080), (80, 2431728), (90, 2161536), (96, 2026440), (104, 1870560), (108, 1801280), (117, 1662720), (120, 1621152), (128, 1519830), (130, 1496448), (135, 1441024), (144, 1350960), (156, 1247040), (160, 1215864), (180, 1080768), (192, 1013220), (195, 997632), (208, 935280), (216, 900640), (234, 831360), (240, 810576), (256, 759915), (260, 748224), (270, 720512), (288, 675480), (312, 623520), (320, 607932), (351, 554240), (360, 540384), (384, 506610), (390, 498816), (416, 467640), (432, 450320), (433, 449280), (468, 415680), (480, 405288), (520, 374112), (540, 360256), (576, 337740), (585, 332544), (624, 311760), (640, 303966), (702, 277120), (720, 270192), (768, 253305), (780, 249408), (832, 233820), (864, 225160), (866, 224640), (936, 207840), (960, 202644), (1040, 187056), (1080, 180128), (1152, 168870), (1170, 166272), (1248, 155880), (1280, 151983), (1299, 149760), (1404, 138560), (1440, 135096), (1560, 124704), (1664, 116910), (1728, 112580), (1732, 112320), (1755, 110848), (1872, 103920), (1920, 101322), (2080, 93528), (2160, 90064), (2165, 89856), (2304, 84435), (2340, 83136), (2496, 77940), (2598, 74880), (2808, 69280), (2880, 67548), (3120, 62352), (3328, 58455), (3456, 56290), (3464, 56160), (3510, 55424), (3744, 51960), (3840, 50661), (3897, 49920), (4160, 46764), (4320, 45032), (4330, 44928), (4680, 41568), (4992, 38970), (5196, 37440), (5616, 34640), (5629, 34560), (5760, 33774), (6240, 31176), (6495, 29952), (6912, 28145), (6928, 28080), (7020, 27712), (7488, 25980), (7794, 24960), (8320, 23382), (8640, 22516), (8660, 22464), (9360, 20784), (9984, 19485), (10392, 18720), (11232, 17320), (11258, 17280), (11520, 16887), (11691, 16640), (12480, 15588), (12990, 14976), (13856, 14040)]