197213184

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{1019}}^1$

素因数の和:1055

約数の個数: 176

約数和(自身を含む): 668140800

約数和(自身を除く): 470927616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1019, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2038, 2304, 2688, 3024, 3057, 3072, 3456, 3584, 4032, 4076, 4608, 5376, 6048, 6114, 6912, 7133, 7168, 8064, 8152, 9171, 9216, 10752, 12096, 12228, 13824, 14266, 16128, 16304, 18342, 21399, 21504, 24192, 24456, 27513, 27648, 28532, 32256, 32608, 36684, 42798, 48384, 48912, 55026, 57064, 64197, 64512, 65216, 73368, 85596, 96768, 97824, 110052, 114128, 128394, 130432, 146736, 171192, 192591, 193536, 195648, 220104, 228256, 256788, 260864, 293472, 342384, 385182, 391296, 440208, 456512, 513576, 521728, 586944, 684768, 770364, 782592, 880416, 913024, 1027152, 1043456, 1173888, 1369536, 1540728, 1565184, 1760832, 1826048, 2054304, 2347776, 2739072, 3081456, 3130368, 3521664, 3652096, 4108608, 4695552, 5478144, 6162912, 7043328, 7304192, 8217216, 9391104, 10956288, 12325824, 14086656, 16434432, 21912576, 24651648, 28173312, 32868864, 49303296, 65737728, 98606592, 197213184]

約数ペア:

[(1, 197213184), (2, 98606592), (3, 65737728), (4, 49303296), (6, 32868864), (7, 28173312), (8, 24651648), (9, 21912576), (12, 16434432), (14, 14086656), (16, 12325824), (18, 10956288), (21, 9391104), (24, 8217216), (27, 7304192), (28, 7043328), (32, 6162912), (36, 5478144), (42, 4695552), (48, 4108608), (54, 3652096), (56, 3521664), (63, 3130368), (64, 3081456), (72, 2739072), (84, 2347776), (96, 2054304), (108, 1826048), (112, 1760832), (126, 1565184), (128, 1540728), (144, 1369536), (168, 1173888), (189, 1043456), (192, 1027152), (216, 913024), (224, 880416), (252, 782592), (256, 770364), (288, 684768), (336, 586944), (378, 521728), (384, 513576), (432, 456512), (448, 440208), (504, 391296), (512, 385182), (576, 342384), (672, 293472), (756, 260864), (768, 256788), (864, 228256), (896, 220104), (1008, 195648), (1019, 193536), (1024, 192591), (1152, 171192), (1344, 146736), (1512, 130432), (1536, 128394), (1728, 114128), (1792, 110052), (2016, 97824), (2038, 96768), (2304, 85596), (2688, 73368), (3024, 65216), (3057, 64512), (3072, 64197), (3456, 57064), (3584, 55026), (4032, 48912), (4076, 48384), (4608, 42798), (5376, 36684), (6048, 32608), (6114, 32256), (6912, 28532), (7133, 27648), (7168, 27513), (8064, 24456), (8152, 24192), (9171, 21504), (9216, 21399), (10752, 18342), (12096, 16304), (12228, 16128), (13824, 14266)]