204644448

素因数分解:

$2^5\times 3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 628689600

約数和(自身を除く): 424045152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 53, 54, 72, 82, 96, 106, 108, 109, 123, 144, 159, 164, 212, 216, 218, 246, 288, 318, 327, 328, 369, 424, 432, 436, 477, 492, 636, 654, 656, 738, 848, 864, 872, 954, 981, 984, 1107, 1272, 1308, 1312, 1431, 1476, 1696, 1744, 1908, 1962, 1968, 2173, 2214, 2544, 2616, 2862, 2943, 2952, 3488, 3816, 3924, 3936, 4346, 4428, 4469, 5088, 5232, 5724, 5777, 5886, 5904, 6519, 7632, 7848, 8692, 8856, 8938, 10464, 11448, 11554, 11772, 11808, 13038, 13407, 15264, 15696, 17331, 17384, 17712, 17876, 19557, 22896, 23108, 23544, 26076, 26814, 31392, 34662, 34768, 35424, 35752, 39114, 40221, 45792, 46216, 47088, 51993, 52152, 53628, 58671, 69324, 69536, 71504, 78228, 80442, 92432, 94176, 103986, 104304, 107256, 117342, 120663, 138648, 143008, 155979, 156456, 160884, 184864, 207972, 208608, 214512, 234684, 236857, 241326, 277296, 311958, 312912, 321768, 415944, 429024, 469368, 473714, 482652, 554592, 623916, 625824, 643536, 710571, 831888, 938736, 947428, 965304, 1247832, 1287072, 1421142, 1663776, 1877472, 1894856, 1930608, 2131713, 2495664, 2842284, 3789712, 3861216, 4263426, 4991328, 5684568, 6395139, 7579424, 8526852, 11369136, 12790278, 17053704, 22738272, 25580556, 34107408, 51161112, 68214816, 102322224, 204644448]

約数ペア:

[(1, 204644448), (2, 102322224), (3, 68214816), (4, 51161112), (6, 34107408), (8, 25580556), (9, 22738272), (12, 17053704), (16, 12790278), (18, 11369136), (24, 8526852), (27, 7579424), (32, 6395139), (36, 5684568), (41, 4991328), (48, 4263426), (53, 3861216), (54, 3789712), (72, 2842284), (82, 2495664), (96, 2131713), (106, 1930608), (108, 1894856), (109, 1877472), (123, 1663776), (144, 1421142), (159, 1287072), (164, 1247832), (212, 965304), (216, 947428), (218, 938736), (246, 831888), (288, 710571), (318, 643536), (327, 625824), (328, 623916), (369, 554592), (424, 482652), (432, 473714), (436, 469368), (477, 429024), (492, 415944), (636, 321768), (654, 312912), (656, 311958), (738, 277296), (848, 241326), (864, 236857), (872, 234684), (954, 214512), (981, 208608), (984, 207972), (1107, 184864), (1272, 160884), (1308, 156456), (1312, 155979), (1431, 143008), (1476, 138648), (1696, 120663), (1744, 117342), (1908, 107256), (1962, 104304), (1968, 103986), (2173, 94176), (2214, 92432), (2544, 80442), (2616, 78228), (2862, 71504), (2943, 69536), (2952, 69324), (3488, 58671), (3816, 53628), (3924, 52152), (3936, 51993), (4346, 47088), (4428, 46216), (4469, 45792), (5088, 40221), (5232, 39114), (5724, 35752), (5777, 35424), (5886, 34768), (5904, 34662), (6519, 31392), (7632, 26814), (7848, 26076), (8692, 23544), (8856, 23108), (8938, 22896), (10464, 19557), (11448, 17876), (11554, 17712), (11772, 17384), (11808, 17331), (13038, 15696), (13407, 15264)]