191551464

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10771}}^1$

素因数の和:10815

約数の個数: 96

約数和(自身を含む): 588151200

約数和(自身を除く): 396599736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 10771, 17784, 21542, 32313, 43084, 64626, 86168, 96939, 129252, 140023, 193878, 204649, 258504, 280046, 387756, 409298, 420069, 560092, 613947, 775512, 818596, 840138, 1120184, 1227894, 1260207, 1637192, 1680276, 1841841, 2455788, 2520414, 2660437, 3360552, 3683682, 4911576, 5040828, 5320874, 7367364, 7981311, 10081656, 10641748, 14734728, 15962622, 21283496, 23943933, 31925244, 47887866, 63850488, 95775732, 191551464]

約数ペア:

[(1, 191551464), (2, 95775732), (3, 63850488), (4, 47887866), (6, 31925244), (8, 23943933), (9, 21283496), (12, 15962622), (13, 14734728), (18, 10641748), (19, 10081656), (24, 7981311), (26, 7367364), (36, 5320874), (38, 5040828), (39, 4911576), (52, 3683682), (57, 3360552), (72, 2660437), (76, 2520414), (78, 2455788), (104, 1841841), (114, 1680276), (117, 1637192), (152, 1260207), (156, 1227894), (171, 1120184), (228, 840138), (234, 818596), (247, 775512), (312, 613947), (342, 560092), (456, 420069), (468, 409298), (494, 387756), (684, 280046), (741, 258504), (936, 204649), (988, 193878), (1368, 140023), (1482, 129252), (1976, 96939), (2223, 86168), (2964, 64626), (4446, 43084), (5928, 32313), (8892, 21542), (10771, 17784)]