209783808

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 264

約数和(自身を含む): 697421088

約数和(自身を除く): 487637280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 103, 104, 117, 128, 136, 144, 153, 156, 192, 204, 206, 208, 221, 234, 256, 272, 288, 306, 309, 312, 384, 408, 412, 416, 442, 468, 512, 544, 576, 612, 618, 624, 663, 768, 816, 824, 832, 884, 927, 936, 1024, 1088, 1152, 1224, 1236, 1248, 1326, 1339, 1536, 1632, 1648, 1664, 1751, 1768, 1854, 1872, 1989, 2176, 2304, 2448, 2472, 2496, 2652, 2678, 3072, 3264, 3296, 3328, 3502, 3536, 3708, 3744, 3978, 4017, 4352, 4608, 4896, 4944, 4992, 5253, 5304, 5356, 6528, 6592, 6656, 7004, 7072, 7416, 7488, 7956, 8034, 8704, 9216, 9792, 9888, 9984, 10506, 10608, 10712, 12051, 13056, 13184, 13312, 14008, 14144, 14832, 14976, 15759, 15912, 16068, 17408, 19584, 19776, 19968, 21012, 21216, 21424, 22763, 24102, 26112, 26368, 28016, 28288, 29664, 29952, 31518, 31824, 32136, 39168, 39552, 39936, 42024, 42432, 42848, 45526, 48204, 52224, 52736, 56032, 56576, 59328, 59904, 63036, 63648, 64272, 68289, 78336, 79104, 84048, 84864, 85696, 91052, 96408, 105472, 112064, 113152, 118656, 119808, 126072, 127296, 128544, 136578, 156672, 158208, 168096, 169728, 171392, 182104, 192816, 204867, 224128, 226304, 237312, 252144, 254592, 257088, 273156, 316416, 336192, 339456, 342784, 364208, 385632, 409734, 448256, 474624, 504288, 509184, 514176, 546312, 672384, 678912, 685568, 728416, 771264, 819468, 896512, 949248, 1008576, 1018368, 1028352, 1092624, 1344768, 1371136, 1456832, 1542528, 1638936, 1793024, 2017152, 2036736, 2056704, 2185248, 2689536, 2913664, 3085056, 3277872, 4034304, 4113408, 4370496, 5379072, 5827328, 6170112, 6555744, 8068608, 8740992, 11654656, 12340224, 13111488, 16137216, 17481984, 23309312, 26222976, 34963968, 52445952, 69927936, 104891904, 209783808]

約数ペア:

[(1, 209783808), (2, 104891904), (3, 69927936), (4, 52445952), (6, 34963968), (8, 26222976), (9, 23309312), (12, 17481984), (13, 16137216), (16, 13111488), (17, 12340224), (18, 11654656), (24, 8740992), (26, 8068608), (32, 6555744), (34, 6170112), (36, 5827328), (39, 5379072), (48, 4370496), (51, 4113408), (52, 4034304), (64, 3277872), (68, 3085056), (72, 2913664), (78, 2689536), (96, 2185248), (102, 2056704), (103, 2036736), (104, 2017152), (117, 1793024), (128, 1638936), (136, 1542528), (144, 1456832), (153, 1371136), (156, 1344768), (192, 1092624), (204, 1028352), (206, 1018368), (208, 1008576), (221, 949248), (234, 896512), (256, 819468), (272, 771264), (288, 728416), (306, 685568), (309, 678912), (312, 672384), (384, 546312), (408, 514176), (412, 509184), (416, 504288), (442, 474624), (468, 448256), (512, 409734), (544, 385632), (576, 364208), (612, 342784), (618, 339456), (624, 336192), (663, 316416), (768, 273156), (816, 257088), (824, 254592), (832, 252144), (884, 237312), (927, 226304), (936, 224128), (1024, 204867), (1088, 192816), (1152, 182104), (1224, 171392), (1236, 169728), (1248, 168096), (1326, 158208), (1339, 156672), (1536, 136578), (1632, 128544), (1648, 127296), (1664, 126072), (1751, 119808), (1768, 118656), (1854, 113152), (1872, 112064), (1989, 105472), (2176, 96408), (2304, 91052), (2448, 85696), (2472, 84864), (2496, 84048), (2652, 79104), (2678, 78336), (3072, 68289), (3264, 64272), (3296, 63648), (3328, 63036), (3502, 59904), (3536, 59328), (3708, 56576), (3744, 56032), (3978, 52736), (4017, 52224), (4352, 48204), (4608, 45526), (4896, 42848), (4944, 42432), (4992, 42024), (5253, 39936), (5304, 39552), (5356, 39168), (6528, 32136), (6592, 31824), (6656, 31518), (7004, 29952), (7072, 29664), (7416, 28288), (7488, 28016), (7956, 26368), (8034, 26112), (8704, 24102), (9216, 22763), (9792, 21424), (9888, 21216), (9984, 21012), (10506, 19968), (10608, 19776), (10712, 19584), (12051, 17408), (13056, 16068), (13184, 15912), (13312, 15759), (14008, 14976), (14144, 14832)]