209434368

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1950

約数の個数: 144

約数和(自身を含む): 655191936

約数和(自身を除く): 445757568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 1907, 2112, 2288, 2496, 2816, 3328, 3432, 3814, 4224, 4576, 4992, 5721, 6864, 7628, 8448, 9152, 9984, 11442, 13728, 15256, 18304, 20977, 22884, 24791, 27456, 30512, 36608, 41954, 45768, 49582, 54912, 61024, 62931, 74373, 83908, 91536, 99164, 109824, 122048, 125862, 148746, 167816, 183072, 198328, 244096, 251724, 272701, 297492, 335632, 366144, 396656, 488192, 503448, 545402, 594984, 671264, 732288, 793312, 818103, 1006896, 1090804, 1189968, 1342528, 1464576, 1586624, 1636206, 2013792, 2181608, 2379936, 2685056, 3173248, 3272412, 4027584, 4363216, 4759872, 5370112, 6346496, 6544824, 8055168, 8726432, 9519744, 13089648, 16110336, 17452864, 19039488, 26179296, 34905728, 52358592, 69811456, 104717184, 209434368]

約数ペア:

[(1, 209434368), (2, 104717184), (3, 69811456), (4, 52358592), (6, 34905728), (8, 26179296), (11, 19039488), (12, 17452864), (13, 16110336), (16, 13089648), (22, 9519744), (24, 8726432), (26, 8055168), (32, 6544824), (33, 6346496), (39, 5370112), (44, 4759872), (48, 4363216), (52, 4027584), (64, 3272412), (66, 3173248), (78, 2685056), (88, 2379936), (96, 2181608), (104, 2013792), (128, 1636206), (132, 1586624), (143, 1464576), (156, 1342528), (176, 1189968), (192, 1090804), (208, 1006896), (256, 818103), (264, 793312), (286, 732288), (312, 671264), (352, 594984), (384, 545402), (416, 503448), (429, 488192), (528, 396656), (572, 366144), (624, 335632), (704, 297492), (768, 272701), (832, 251724), (858, 244096), (1056, 198328), (1144, 183072), (1248, 167816), (1408, 148746), (1664, 125862), (1716, 122048), (1907, 109824), (2112, 99164), (2288, 91536), (2496, 83908), (2816, 74373), (3328, 62931), (3432, 61024), (3814, 54912), (4224, 49582), (4576, 45768), (4992, 41954), (5721, 36608), (6864, 30512), (7628, 27456), (8448, 24791), (9152, 22884), (9984, 20977), (11442, 18304), (13728, 15256)]