205449216

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 665159040

約数和(自身を除く): 459709824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 281, 336, 357, 384, 408, 448, 476, 512, 544, 562, 672, 714, 768, 816, 843, 896, 952, 1024, 1088, 1124, 1344, 1428, 1536, 1632, 1686, 1792, 1904, 1967, 2048, 2176, 2248, 2688, 2856, 3072, 3264, 3372, 3584, 3808, 3934, 4352, 4496, 4777, 5376, 5712, 5901, 6144, 6528, 6744, 7168, 7616, 7868, 8704, 8992, 9554, 10752, 11424, 11802, 13056, 13488, 14331, 14336, 15232, 15736, 17408, 17984, 19108, 21504, 22848, 23604, 26112, 26976, 28662, 30464, 31472, 33439, 34816, 35968, 38216, 43008, 45696, 47208, 52224, 53952, 57324, 60928, 62944, 66878, 71936, 76432, 91392, 94416, 100317, 104448, 107904, 114648, 121856, 125888, 133756, 143872, 152864, 182784, 188832, 200634, 215808, 229296, 243712, 251776, 267512, 287744, 305728, 365568, 377664, 401268, 431616, 458592, 503552, 535024, 575488, 611456, 731136, 755328, 802536, 863232, 917184, 1007104, 1070048, 1222912, 1510656, 1605072, 1726464, 1834368, 2014208, 2140096, 2445824, 3021312, 3210144, 3668736, 4028416, 4280192, 4891648, 6042624, 6420288, 7337472, 8560384, 9783296, 12085248, 12840576, 14674944, 17120768, 25681152, 29349888, 34241536, 51362304, 68483072, 102724608, 205449216]

約数ペア:

[(1, 205449216), (2, 102724608), (3, 68483072), (4, 51362304), (6, 34241536), (7, 29349888), (8, 25681152), (12, 17120768), (14, 14674944), (16, 12840576), (17, 12085248), (21, 9783296), (24, 8560384), (28, 7337472), (32, 6420288), (34, 6042624), (42, 4891648), (48, 4280192), (51, 4028416), (56, 3668736), (64, 3210144), (68, 3021312), (84, 2445824), (96, 2140096), (102, 2014208), (112, 1834368), (119, 1726464), (128, 1605072), (136, 1510656), (168, 1222912), (192, 1070048), (204, 1007104), (224, 917184), (238, 863232), (256, 802536), (272, 755328), (281, 731136), (336, 611456), (357, 575488), (384, 535024), (408, 503552), (448, 458592), (476, 431616), (512, 401268), (544, 377664), (562, 365568), (672, 305728), (714, 287744), (768, 267512), (816, 251776), (843, 243712), (896, 229296), (952, 215808), (1024, 200634), (1088, 188832), (1124, 182784), (1344, 152864), (1428, 143872), (1536, 133756), (1632, 125888), (1686, 121856), (1792, 114648), (1904, 107904), (1967, 104448), (2048, 100317), (2176, 94416), (2248, 91392), (2688, 76432), (2856, 71936), (3072, 66878), (3264, 62944), (3372, 60928), (3584, 57324), (3808, 53952), (3934, 52224), (4352, 47208), (4496, 45696), (4777, 43008), (5376, 38216), (5712, 35968), (5901, 34816), (6144, 33439), (6528, 31472), (6744, 30464), (7168, 28662), (7616, 26976), (7868, 26112), (8704, 23604), (8992, 22848), (9554, 21504), (10752, 19108), (11424, 17984), (11802, 17408), (13056, 15736), (13488, 15232), (14331, 14336)]