191042208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:707

約数の個数: 144

約数和(自身を含む): 625375296

約数和(自身を除く): 434333088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 193, 224, 252, 288, 336, 386, 491, 504, 579, 672, 772, 982, 1008, 1158, 1351, 1473, 1544, 1737, 1964, 2016, 2316, 2702, 2946, 3088, 3437, 3474, 3928, 4053, 4419, 4632, 5404, 5892, 6176, 6874, 6948, 7856, 8106, 8838, 9264, 10311, 10808, 11784, 12159, 13748, 13896, 15712, 16212, 17676, 18528, 20622, 21616, 23568, 24318, 27496, 27792, 30933, 32424, 35352, 41244, 43232, 47136, 48636, 54992, 55584, 61866, 64848, 70704, 82488, 94763, 97272, 109984, 123732, 129696, 141408, 164976, 189526, 194544, 247464, 284289, 329952, 379052, 389088, 494928, 568578, 663341, 758104, 852867, 989856, 1137156, 1326682, 1516208, 1705734, 1990023, 2274312, 2653364, 3032416, 3411468, 3980046, 4548624, 5306728, 5970069, 6822936, 7960092, 9097248, 10613456, 11940138, 13645872, 15920184, 21226912, 23880276, 27291744, 31840368, 47760552, 63680736, 95521104, 191042208]

約数ペア:

[(1, 191042208), (2, 95521104), (3, 63680736), (4, 47760552), (6, 31840368), (7, 27291744), (8, 23880276), (9, 21226912), (12, 15920184), (14, 13645872), (16, 11940138), (18, 10613456), (21, 9097248), (24, 7960092), (28, 6822936), (32, 5970069), (36, 5306728), (42, 4548624), (48, 3980046), (56, 3411468), (63, 3032416), (72, 2653364), (84, 2274312), (96, 1990023), (112, 1705734), (126, 1516208), (144, 1326682), (168, 1137156), (193, 989856), (224, 852867), (252, 758104), (288, 663341), (336, 568578), (386, 494928), (491, 389088), (504, 379052), (579, 329952), (672, 284289), (772, 247464), (982, 194544), (1008, 189526), (1158, 164976), (1351, 141408), (1473, 129696), (1544, 123732), (1737, 109984), (1964, 97272), (2016, 94763), (2316, 82488), (2702, 70704), (2946, 64848), (3088, 61866), (3437, 55584), (3474, 54992), (3928, 48636), (4053, 47136), (4419, 43232), (4632, 41244), (5404, 35352), (5892, 32424), (6176, 30933), (6874, 27792), (6948, 27496), (7856, 24318), (8106, 23568), (8838, 21616), (9264, 20622), (10311, 18528), (10808, 17676), (11784, 16212), (12159, 15712), (13748, 13896)]