217460736

素因数分解:

$2^{12}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:394

約数の個数: 156

約数和(自身を含む): 667009512

約数和(自身を除く): 449548776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 347, 384, 408, 512, 544, 576, 612, 694, 768, 816, 1024, 1041, 1088, 1152, 1224, 1388, 1536, 1632, 2048, 2082, 2176, 2304, 2448, 2776, 3072, 3123, 3264, 4096, 4164, 4352, 4608, 4896, 5552, 5899, 6144, 6246, 6528, 8328, 8704, 9216, 9792, 11104, 11798, 12288, 12492, 13056, 16656, 17408, 17697, 18432, 19584, 22208, 23596, 24984, 26112, 33312, 34816, 35394, 36864, 39168, 44416, 47192, 49968, 52224, 53091, 66624, 69632, 70788, 78336, 88832, 94384, 99936, 104448, 106182, 133248, 141576, 156672, 177664, 188768, 199872, 208896, 212364, 266496, 283152, 313344, 355328, 377536, 399744, 424728, 532992, 566304, 626688, 710656, 755072, 799488, 849456, 1065984, 1132608, 1421312, 1510144, 1598976, 1698912, 2131968, 2265216, 3020288, 3197952, 3397824, 4263936, 4530432, 6040576, 6395904, 6795648, 9060864, 12081152, 12791808, 13591296, 18121728, 24162304, 27182592, 36243456, 54365184, 72486912, 108730368, 217460736]

約数ペア:

[(1, 217460736), (2, 108730368), (3, 72486912), (4, 54365184), (6, 36243456), (8, 27182592), (9, 24162304), (12, 18121728), (16, 13591296), (17, 12791808), (18, 12081152), (24, 9060864), (32, 6795648), (34, 6395904), (36, 6040576), (48, 4530432), (51, 4263936), (64, 3397824), (68, 3197952), (72, 3020288), (96, 2265216), (102, 2131968), (128, 1698912), (136, 1598976), (144, 1510144), (153, 1421312), (192, 1132608), (204, 1065984), (256, 849456), (272, 799488), (288, 755072), (306, 710656), (347, 626688), (384, 566304), (408, 532992), (512, 424728), (544, 399744), (576, 377536), (612, 355328), (694, 313344), (768, 283152), (816, 266496), (1024, 212364), (1041, 208896), (1088, 199872), (1152, 188768), (1224, 177664), (1388, 156672), (1536, 141576), (1632, 133248), (2048, 106182), (2082, 104448), (2176, 99936), (2304, 94384), (2448, 88832), (2776, 78336), (3072, 70788), (3123, 69632), (3264, 66624), (4096, 53091), (4164, 52224), (4352, 49968), (4608, 47192), (4896, 44416), (5552, 39168), (5899, 36864), (6144, 35394), (6246, 34816), (6528, 33312), (8328, 26112), (8704, 24984), (9216, 23596), (9792, 22208), (11104, 19584), (11798, 18432), (12288, 17697), (12492, 17408), (13056, 16656)]