197309952

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{2039}}^1$

素因数の和:2073

約数の個数: 160

約数和(自身を含む): 667814400

約数和(自身を除く): 470504448

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, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2039, 2304, 2688, 3024, 3456, 3584, 4032, 4078, 4608, 5376, 6048, 6117, 6912, 8064, 8156, 10752, 12096, 12234, 13824, 14273, 16128, 16312, 18351, 24192, 24468, 28546, 32256, 32624, 36702, 42819, 48384, 48936, 55053, 57092, 65248, 73404, 85638, 96768, 97872, 110106, 114184, 128457, 130496, 146808, 171276, 195744, 220212, 228368, 256914, 260992, 293616, 342552, 385371, 391488, 440424, 456736, 513828, 521984, 587232, 685104, 770742, 782976, 880848, 913472, 1027656, 1043968, 1174464, 1370208, 1541484, 1565952, 1761696, 1826944, 2055312, 2348928, 2740416, 3082968, 3131904, 3523392, 3653888, 4110624, 4697856, 5480832, 6165936, 7046784, 7307776, 8221248, 9395712, 10961664, 12331872, 14093568, 16442496, 21923328, 24663744, 28187136, 32884992, 49327488, 65769984, 98654976, 197309952]

約数ペア:

[(1, 197309952), (2, 98654976), (3, 65769984), (4, 49327488), (6, 32884992), (7, 28187136), (8, 24663744), (9, 21923328), (12, 16442496), (14, 14093568), (16, 12331872), (18, 10961664), (21, 9395712), (24, 8221248), (27, 7307776), (28, 7046784), (32, 6165936), (36, 5480832), (42, 4697856), (48, 4110624), (54, 3653888), (56, 3523392), (63, 3131904), (64, 3082968), (72, 2740416), (84, 2348928), (96, 2055312), (108, 1826944), (112, 1761696), (126, 1565952), (128, 1541484), (144, 1370208), (168, 1174464), (189, 1043968), (192, 1027656), (216, 913472), (224, 880848), (252, 782976), (256, 770742), (288, 685104), (336, 587232), (378, 521984), (384, 513828), (432, 456736), (448, 440424), (504, 391488), (512, 385371), (576, 342552), (672, 293616), (756, 260992), (768, 256914), (864, 228368), (896, 220212), (1008, 195744), (1152, 171276), (1344, 146808), (1512, 130496), (1536, 128457), (1728, 114184), (1792, 110106), (2016, 97872), (2039, 96768), (2304, 85638), (2688, 73404), (3024, 65248), (3456, 57092), (3584, 55053), (4032, 48936), (4078, 48384), (4608, 42819), (5376, 36702), (6048, 32624), (6117, 32256), (6912, 28546), (8064, 24468), (8156, 24192), (10752, 18351), (12096, 16312), (12234, 16128), (13824, 14273)]