191767968

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 216

約数和(自身を含む): 645345792

約数和(自身を除く): 453577824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 107, 112, 126, 127, 144, 147, 168, 196, 214, 224, 252, 254, 288, 294, 321, 336, 381, 392, 428, 441, 504, 508, 588, 642, 672, 749, 762, 784, 856, 882, 889, 963, 1008, 1016, 1143, 1176, 1284, 1498, 1524, 1568, 1712, 1764, 1778, 1926, 2016, 2032, 2247, 2286, 2352, 2568, 2667, 2996, 3048, 3424, 3528, 3556, 3852, 4064, 4494, 4572, 4704, 5136, 5243, 5334, 5992, 6096, 6223, 6741, 7056, 7112, 7704, 8001, 8988, 9144, 10272, 10486, 10668, 11984, 12192, 12446, 13482, 13589, 14112, 14224, 15408, 15729, 16002, 17976, 18288, 18669, 20972, 21336, 23968, 24892, 26964, 27178, 28448, 30816, 31458, 32004, 35952, 36576, 37338, 40767, 41944, 42672, 47187, 49784, 53928, 54356, 56007, 62916, 64008, 71904, 74676, 81534, 83888, 85344, 94374, 95123, 99568, 107856, 108712, 112014, 122301, 125832, 128016, 149352, 163068, 167776, 188748, 190246, 199136, 215712, 217424, 224028, 244602, 251664, 256032, 285369, 298704, 326136, 377496, 380492, 434848, 448056, 489204, 503328, 570738, 597408, 652272, 665861, 754992, 760984, 856107, 896112, 978408, 1141476, 1304544, 1331722, 1509984, 1521968, 1712214, 1792224, 1956816, 1997583, 2282952, 2663444, 3043936, 3424428, 3913632, 3995166, 4565904, 5326888, 5992749, 6848856, 7990332, 9131808, 10653776, 11985498, 13697712, 15980664, 21307552, 23970996, 27395424, 31961328, 47941992, 63922656, 95883984, 191767968]

約数ペア:

[(1, 191767968), (2, 95883984), (3, 63922656), (4, 47941992), (6, 31961328), (7, 27395424), (8, 23970996), (9, 21307552), (12, 15980664), (14, 13697712), (16, 11985498), (18, 10653776), (21, 9131808), (24, 7990332), (28, 6848856), (32, 5992749), (36, 5326888), (42, 4565904), (48, 3995166), (49, 3913632), (56, 3424428), (63, 3043936), (72, 2663444), (84, 2282952), (96, 1997583), (98, 1956816), (107, 1792224), (112, 1712214), (126, 1521968), (127, 1509984), (144, 1331722), (147, 1304544), (168, 1141476), (196, 978408), (214, 896112), (224, 856107), (252, 760984), (254, 754992), (288, 665861), (294, 652272), (321, 597408), (336, 570738), (381, 503328), (392, 489204), (428, 448056), (441, 434848), (504, 380492), (508, 377496), (588, 326136), (642, 298704), (672, 285369), (749, 256032), (762, 251664), (784, 244602), (856, 224028), (882, 217424), (889, 215712), (963, 199136), (1008, 190246), (1016, 188748), (1143, 167776), (1176, 163068), (1284, 149352), (1498, 128016), (1524, 125832), (1568, 122301), (1712, 112014), (1764, 108712), (1778, 107856), (1926, 99568), (2016, 95123), (2032, 94374), (2247, 85344), (2286, 83888), (2352, 81534), (2568, 74676), (2667, 71904), (2996, 64008), (3048, 62916), (3424, 56007), (3528, 54356), (3556, 53928), (3852, 49784), (4064, 47187), (4494, 42672), (4572, 41944), (4704, 40767), (5136, 37338), (5243, 36576), (5334, 35952), (5992, 32004), (6096, 31458), (6223, 30816), (6741, 28448), (7056, 27178), (7112, 26964), (7704, 24892), (8001, 23968), (8988, 21336), (9144, 20972), (10272, 18669), (10486, 18288), (10668, 17976), (11984, 16002), (12192, 15729), (12446, 15408), (13482, 14224), (13589, 14112)]