199266912

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 635463360

約数和(自身を除く): 436196448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 113, 117, 144, 156, 157, 208, 216, 226, 234, 288, 312, 314, 339, 351, 416, 432, 452, 468, 471, 624, 628, 678, 702, 864, 904, 936, 942, 1017, 1248, 1256, 1356, 1404, 1413, 1469, 1808, 1872, 1884, 2034, 2041, 2512, 2712, 2808, 2826, 2938, 3051, 3616, 3744, 3768, 4068, 4082, 4239, 4407, 5024, 5424, 5616, 5652, 5876, 6102, 6123, 7536, 8136, 8164, 8478, 8814, 10848, 11232, 11304, 11752, 12204, 12246, 13221, 15072, 16272, 16328, 16956, 17628, 17741, 18369, 22608, 23504, 24408, 24492, 26442, 32544, 32656, 33912, 35256, 35482, 36738, 39663, 45216, 47008, 48816, 48984, 52884, 53223, 55107, 65312, 67824, 70512, 70964, 73476, 79326, 97632, 97968, 105768, 106446, 110214, 135648, 141024, 141928, 146952, 158652, 159669, 195936, 211536, 212892, 220428, 230633, 283856, 293904, 317304, 319338, 423072, 425784, 440856, 461266, 479007, 567712, 587808, 634608, 638676, 691899, 851568, 881712, 922532, 958014, 1269216, 1277352, 1383798, 1703136, 1763424, 1845064, 1916028, 2075697, 2554704, 2767596, 3690128, 3832056, 4151394, 5109408, 5535192, 6227091, 7380256, 7664112, 8302788, 11070384, 12454182, 15328224, 16605576, 22140768, 24908364, 33211152, 49816728, 66422304, 99633456, 199266912]

約数ペア:

[(1, 199266912), (2, 99633456), (3, 66422304), (4, 49816728), (6, 33211152), (8, 24908364), (9, 22140768), (12, 16605576), (13, 15328224), (16, 12454182), (18, 11070384), (24, 8302788), (26, 7664112), (27, 7380256), (32, 6227091), (36, 5535192), (39, 5109408), (48, 4151394), (52, 3832056), (54, 3690128), (72, 2767596), (78, 2554704), (96, 2075697), (104, 1916028), (108, 1845064), (113, 1763424), (117, 1703136), (144, 1383798), (156, 1277352), (157, 1269216), (208, 958014), (216, 922532), (226, 881712), (234, 851568), (288, 691899), (312, 638676), (314, 634608), (339, 587808), (351, 567712), (416, 479007), (432, 461266), (452, 440856), (468, 425784), (471, 423072), (624, 319338), (628, 317304), (678, 293904), (702, 283856), (864, 230633), (904, 220428), (936, 212892), (942, 211536), (1017, 195936), (1248, 159669), (1256, 158652), (1356, 146952), (1404, 141928), (1413, 141024), (1469, 135648), (1808, 110214), (1872, 106446), (1884, 105768), (2034, 97968), (2041, 97632), (2512, 79326), (2712, 73476), (2808, 70964), (2826, 70512), (2938, 67824), (3051, 65312), (3616, 55107), (3744, 53223), (3768, 52884), (4068, 48984), (4082, 48816), (4239, 47008), (4407, 45216), (5024, 39663), (5424, 36738), (5616, 35482), (5652, 35256), (5876, 33912), (6102, 32656), (6123, 32544), (7536, 26442), (8136, 24492), (8164, 24408), (8478, 23504), (8814, 22608), (10848, 18369), (11232, 17741), (11304, 17628), (11752, 16956), (12204, 16328), (12246, 16272), (13221, 15072)]