190518048

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 680803200

約数和(自身を除く): 490285152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 109, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 218, 224, 238, 252, 272, 288, 289, 306, 327, 336, 357, 378, 408, 432, 436, 459, 476, 504, 544, 578, 612, 654, 672, 714, 756, 763, 816, 864, 867, 872, 918, 952, 981, 1008, 1071, 1156, 1224, 1308, 1428, 1512, 1526, 1632, 1734, 1744, 1836, 1853, 1904, 1962, 2016, 2023, 2142, 2289, 2312, 2448, 2601, 2616, 2856, 2943, 3024, 3052, 3213, 3468, 3488, 3672, 3706, 3808, 3924, 4046, 4284, 4578, 4624, 4896, 5202, 5232, 5559, 5712, 5886, 6048, 6069, 6104, 6426, 6867, 6936, 7344, 7412, 7803, 7848, 8092, 8568, 9156, 9248, 10404, 10464, 11118, 11424, 11772, 12138, 12208, 12852, 12971, 13734, 13872, 14688, 14824, 15606, 15696, 16184, 16677, 17136, 18207, 18312, 20601, 20808, 22236, 23544, 24276, 24416, 25704, 25942, 27468, 27744, 29648, 31212, 31392, 31501, 32368, 33354, 34272, 36414, 36624, 38913, 41202, 41616, 44472, 47088, 48552, 50031, 51408, 51884, 54621, 54936, 59296, 62424, 63002, 64736, 66708, 72828, 73248, 77826, 82404, 83232, 88944, 94176, 94503, 97104, 100062, 102816, 103768, 109242, 109872, 116739, 124848, 126004, 133416, 145656, 155652, 164808, 177888, 189006, 194208, 200124, 207536, 218484, 219744, 220507, 233478, 249696, 252008, 266832, 283509, 291312, 311304, 329616, 350217, 378012, 400248, 415072, 436968, 441014, 466956, 504016, 533664, 567018, 582624, 622608, 659232, 661521, 700434, 756024, 800496, 850527, 873936, 882028, 933912, 1008032, 1134036, 1245216, 1323042, 1400868, 1512048, 1600992, 1701054, 1747872, 1764056, 1867824, 1984563, 2268072, 2646084, 2801736, 3024096, 3402108, 3528112, 3735648, 3969126, 4536144, 5292168, 5603472, 5953689, 6804216, 7056224, 7938252, 9072288, 10584336, 11206944, 11907378, 13608432, 15876504, 21168672, 23814756, 27216864, 31753008, 47629512, 63506016, 95259024, 190518048]

約数ペア:

[(1, 190518048), (2, 95259024), (3, 63506016), (4, 47629512), (6, 31753008), (7, 27216864), (8, 23814756), (9, 21168672), (12, 15876504), (14, 13608432), (16, 11907378), (17, 11206944), (18, 10584336), (21, 9072288), (24, 7938252), (27, 7056224), (28, 6804216), (32, 5953689), (34, 5603472), (36, 5292168), (42, 4536144), (48, 3969126), (51, 3735648), (54, 3528112), (56, 3402108), (63, 3024096), (68, 2801736), (72, 2646084), (84, 2268072), (96, 1984563), (102, 1867824), (108, 1764056), (109, 1747872), (112, 1701054), (119, 1600992), (126, 1512048), (136, 1400868), (144, 1323042), (153, 1245216), (168, 1134036), (189, 1008032), (204, 933912), (216, 882028), (218, 873936), (224, 850527), (238, 800496), (252, 756024), (272, 700434), (288, 661521), (289, 659232), (306, 622608), (327, 582624), (336, 567018), (357, 533664), (378, 504016), (408, 466956), (432, 441014), (436, 436968), (459, 415072), (476, 400248), (504, 378012), (544, 350217), (578, 329616), (612, 311304), (654, 291312), (672, 283509), (714, 266832), (756, 252008), (763, 249696), (816, 233478), (864, 220507), (867, 219744), (872, 218484), (918, 207536), (952, 200124), (981, 194208), (1008, 189006), (1071, 177888), (1156, 164808), (1224, 155652), (1308, 145656), (1428, 133416), (1512, 126004), (1526, 124848), (1632, 116739), (1734, 109872), (1744, 109242), (1836, 103768), (1853, 102816), (1904, 100062), (1962, 97104), (2016, 94503), (2023, 94176), (2142, 88944), (2289, 83232), (2312, 82404), (2448, 77826), (2601, 73248), (2616, 72828), (2856, 66708), (2943, 64736), (3024, 63002), (3052, 62424), (3213, 59296), (3468, 54936), (3488, 54621), (3672, 51884), (3706, 51408), (3808, 50031), (3924, 48552), (4046, 47088), (4284, 44472), (4578, 41616), (4624, 41202), (4896, 38913), (5202, 36624), (5232, 36414), (5559, 34272), (5712, 33354), (5886, 32368), (6048, 31501), (6069, 31392), (6104, 31212), (6426, 29648), (6867, 27744), (6936, 27468), (7344, 25942), (7412, 25704), (7803, 24416), (7848, 24276), (8092, 23544), (8568, 22236), (9156, 20808), (9248, 20601), (10404, 18312), (10464, 18207), (11118, 17136), (11424, 16677), (11772, 16184), (12138, 15696), (12208, 15606), (12852, 14824), (12971, 14688), (13734, 13872)]