219489640384

素因数分解:

$2^6\times 7^3\times {\mathrm{19}}^2\times {\mathrm{27697}}^1$

素因数の和:27768

約数の個数: 168

約数和(自身を含む): 536089250400

約数和(自身を除く): 316599610016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 343, 361, 392, 448, 532, 608, 686, 722, 784, 931, 1064, 1216, 1372, 1444, 1568, 1862, 2128, 2527, 2744, 2888, 3136, 3724, 4256, 5054, 5488, 5776, 6517, 7448, 8512, 10108, 10976, 11552, 13034, 14896, 17689, 20216, 21952, 23104, 26068, 27697, 29792, 35378, 40432, 52136, 55394, 59584, 70756, 80864, 104272, 110788, 123823, 141512, 161728, 193879, 208544, 221576, 247646, 283024, 387758, 417088, 443152, 495292, 526243, 566048, 775516, 886304, 990584, 1052486, 1132096, 1357153, 1551032, 1772608, 1981168, 2104972, 2714306, 3102064, 3683701, 3962336, 4209944, 5428612, 6204128, 7367402, 7924672, 8419888, 9500071, 9998617, 10857224, 12408256, 14734804, 16839776, 19000142, 19997234, 21714448, 25785907, 29469608, 33679552, 38000284, 39994468, 43428896, 51571814, 58939216, 69990319, 76000568, 79988936, 86857792, 103143628, 117878432, 139980638, 152001136, 159977872, 180501349, 206287256, 235756864, 279961276, 304002272, 319955744, 361002698, 412574512, 489932233, 559922552, 608004544, 639911488, 722005396, 825149024, 979864466, 1119845104, 1444010792, 1650298048, 1959728932, 2239690208, 2888021584, 3429525631, 3919457864, 4479380416, 5776043168, 6859051262, 7838915728, 11552086336, 13718102524, 15677831456, 27436205048, 31355662912, 54872410096, 109744820192, 219489640384]

約数ペア:

[(1, 219489640384), (2, 109744820192), (4, 54872410096), (7, 31355662912), (8, 27436205048), (14, 15677831456), (16, 13718102524), (19, 11552086336), (28, 7838915728), (32, 6859051262), (38, 5776043168), (49, 4479380416), (56, 3919457864), (64, 3429525631), (76, 2888021584), (98, 2239690208), (112, 1959728932), (133, 1650298048), (152, 1444010792), (196, 1119845104), (224, 979864466), (266, 825149024), (304, 722005396), (343, 639911488), (361, 608004544), (392, 559922552), (448, 489932233), (532, 412574512), (608, 361002698), (686, 319955744), (722, 304002272), (784, 279961276), (931, 235756864), (1064, 206287256), (1216, 180501349), (1372, 159977872), (1444, 152001136), (1568, 139980638), (1862, 117878432), (2128, 103143628), (2527, 86857792), (2744, 79988936), (2888, 76000568), (3136, 69990319), (3724, 58939216), (4256, 51571814), (5054, 43428896), (5488, 39994468), (5776, 38000284), (6517, 33679552), (7448, 29469608), (8512, 25785907), (10108, 21714448), (10976, 19997234), (11552, 19000142), (13034, 16839776), (14896, 14734804), (17689, 12408256), (20216, 10857224), (21952, 9998617), (23104, 9500071), (26068, 8419888), (27697, 7924672), (29792, 7367402), (35378, 6204128), (40432, 5428612), (52136, 4209944), (55394, 3962336), (59584, 3683701), (70756, 3102064), (80864, 2714306), (104272, 2104972), (110788, 1981168), (123823, 1772608), (141512, 1551032), (161728, 1357153), (193879, 1132096), (208544, 1052486), (221576, 990584), (247646, 886304), (283024, 775516), (387758, 566048), (417088, 526243), (443152, 495292)]