191112792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 548620800

約数和(自身を除く): 357508008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 103, 104, 114, 152, 156, 206, 228, 247, 309, 312, 313, 412, 456, 494, 618, 626, 741, 824, 939, 988, 1236, 1252, 1339, 1482, 1878, 1957, 1976, 2472, 2504, 2678, 2964, 3756, 3914, 4017, 4069, 5356, 5871, 5928, 5947, 7512, 7828, 8034, 8138, 10712, 11742, 11894, 12207, 15656, 16068, 16276, 17841, 23484, 23788, 24414, 25441, 32136, 32239, 32552, 35682, 46968, 47576, 48828, 50882, 64478, 71364, 76323, 77311, 96717, 97656, 101764, 128956, 142728, 152646, 154622, 193434, 203528, 231933, 257912, 305292, 309244, 386868, 419107, 463866, 610584, 612541, 618488, 773736, 838214, 927732, 1225082, 1257321, 1676428, 1837623, 1855464, 2450164, 2514642, 3352856, 3675246, 4900328, 5029284, 7350492, 7963033, 10058568, 14700984, 15926066, 23889099, 31852132, 47778198, 63704264, 95556396, 191112792]

約数ペア:

[(1, 191112792), (2, 95556396), (3, 63704264), (4, 47778198), (6, 31852132), (8, 23889099), (12, 15926066), (13, 14700984), (19, 10058568), (24, 7963033), (26, 7350492), (38, 5029284), (39, 4900328), (52, 3675246), (57, 3352856), (76, 2514642), (78, 2450164), (103, 1855464), (104, 1837623), (114, 1676428), (152, 1257321), (156, 1225082), (206, 927732), (228, 838214), (247, 773736), (309, 618488), (312, 612541), (313, 610584), (412, 463866), (456, 419107), (494, 386868), (618, 309244), (626, 305292), (741, 257912), (824, 231933), (939, 203528), (988, 193434), (1236, 154622), (1252, 152646), (1339, 142728), (1482, 128956), (1878, 101764), (1957, 97656), (1976, 96717), (2472, 77311), (2504, 76323), (2678, 71364), (2964, 64478), (3756, 50882), (3914, 48828), (4017, 47576), (4069, 46968), (5356, 35682), (5871, 32552), (5928, 32239), (5947, 32136), (7512, 25441), (7828, 24414), (8034, 23788), (8138, 23484), (10712, 17841), (11742, 16276), (11894, 16068), (12207, 15656)]