206211264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2254

約数の個数: 112

約数和(自身を含む): 632618496

約数和(自身を除く): 426407232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 213, 224, 284, 336, 426, 448, 497, 568, 672, 852, 994, 1136, 1344, 1491, 1704, 1988, 2161, 2272, 2982, 3408, 3976, 4322, 4544, 5964, 6483, 6816, 7952, 8644, 11928, 12966, 13632, 15127, 15904, 17288, 23856, 25932, 30254, 31808, 34576, 45381, 47712, 51864, 60508, 69152, 90762, 95424, 103728, 121016, 138304, 153431, 181524, 207456, 242032, 306862, 363048, 414912, 460293, 484064, 613724, 726096, 920586, 968128, 1074017, 1227448, 1452192, 1841172, 2148034, 2454896, 2904384, 3222051, 3682344, 4296068, 4909792, 6444102, 7364688, 8592136, 9819584, 12888204, 14729376, 17184272, 25776408, 29458752, 34368544, 51552816, 68737088, 103105632, 206211264]

約数ペア:

[(1, 206211264), (2, 103105632), (3, 68737088), (4, 51552816), (6, 34368544), (7, 29458752), (8, 25776408), (12, 17184272), (14, 14729376), (16, 12888204), (21, 9819584), (24, 8592136), (28, 7364688), (32, 6444102), (42, 4909792), (48, 4296068), (56, 3682344), (64, 3222051), (71, 2904384), (84, 2454896), (96, 2148034), (112, 1841172), (142, 1452192), (168, 1227448), (192, 1074017), (213, 968128), (224, 920586), (284, 726096), (336, 613724), (426, 484064), (448, 460293), (497, 414912), (568, 363048), (672, 306862), (852, 242032), (994, 207456), (1136, 181524), (1344, 153431), (1491, 138304), (1704, 121016), (1988, 103728), (2161, 95424), (2272, 90762), (2982, 69152), (3408, 60508), (3976, 51864), (4322, 47712), (4544, 45381), (5964, 34576), (6483, 31808), (6816, 30254), (7952, 25932), (8644, 23856), (11928, 17288), (12966, 15904), (13632, 15127)]