187469688

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 590976000

約数和(自身を除く): 403506312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 42, 46, 49, 56, 58, 69, 84, 87, 92, 98, 116, 138, 147, 161, 168, 174, 184, 196, 203, 232, 239, 276, 294, 322, 348, 392, 406, 478, 483, 552, 588, 609, 644, 667, 696, 717, 812, 956, 966, 1127, 1176, 1218, 1288, 1334, 1421, 1434, 1624, 1673, 1912, 1932, 2001, 2254, 2436, 2668, 2842, 2868, 3346, 3381, 3864, 4002, 4263, 4508, 4669, 4872, 5019, 5336, 5497, 5684, 5736, 6692, 6762, 6931, 8004, 8526, 9016, 9338, 10038, 10994, 11368, 11711, 13384, 13524, 13862, 14007, 16008, 16491, 17052, 18676, 20076, 20793, 21988, 23422, 27048, 27724, 28014, 32683, 32982, 34104, 35133, 37352, 38479, 40152, 41586, 43976, 46844, 48517, 55448, 56028, 65366, 65964, 70266, 76958, 83172, 93688, 97034, 98049, 112056, 115437, 130732, 131928, 140532, 145551, 153916, 159413, 166344, 194068, 196098, 230874, 261464, 269353, 281064, 291102, 307832, 318826, 339619, 388136, 392196, 461748, 478239, 538706, 582204, 637652, 679238, 784392, 808059, 923496, 956478, 1018857, 1077412, 1115891, 1164408, 1275304, 1358476, 1616118, 1912956, 2037714, 2154824, 2231782, 2716952, 3232236, 3347673, 3825912, 4075428, 4463564, 6464472, 6695346, 7811237, 8150856, 8927128, 13390692, 15622474, 23433711, 26781384, 31244948, 46867422, 62489896, 93734844, 187469688]

約数ペア:

[(1, 187469688), (2, 93734844), (3, 62489896), (4, 46867422), (6, 31244948), (7, 26781384), (8, 23433711), (12, 15622474), (14, 13390692), (21, 8927128), (23, 8150856), (24, 7811237), (28, 6695346), (29, 6464472), (42, 4463564), (46, 4075428), (49, 3825912), (56, 3347673), (58, 3232236), (69, 2716952), (84, 2231782), (87, 2154824), (92, 2037714), (98, 1912956), (116, 1616118), (138, 1358476), (147, 1275304), (161, 1164408), (168, 1115891), (174, 1077412), (184, 1018857), (196, 956478), (203, 923496), (232, 808059), (239, 784392), (276, 679238), (294, 637652), (322, 582204), (348, 538706), (392, 478239), (406, 461748), (478, 392196), (483, 388136), (552, 339619), (588, 318826), (609, 307832), (644, 291102), (667, 281064), (696, 269353), (717, 261464), (812, 230874), (956, 196098), (966, 194068), (1127, 166344), (1176, 159413), (1218, 153916), (1288, 145551), (1334, 140532), (1421, 131928), (1434, 130732), (1624, 115437), (1673, 112056), (1912, 98049), (1932, 97034), (2001, 93688), (2254, 83172), (2436, 76958), (2668, 70266), (2842, 65964), (2868, 65366), (3346, 56028), (3381, 55448), (3864, 48517), (4002, 46844), (4263, 43976), (4508, 41586), (4669, 40152), (4872, 38479), (5019, 37352), (5336, 35133), (5497, 34104), (5684, 32982), (5736, 32683), (6692, 28014), (6762, 27724), (6931, 27048), (8004, 23422), (8526, 21988), (9016, 20793), (9338, 20076), (10038, 18676), (10994, 17052), (11368, 16491), (11711, 16008), (13384, 14007), (13524, 13862)]