198706608

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:377

約数の個数: 200

約数和(自身を含む): 631968480

約数和(自身を除く): 433261872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 34, 36, 48, 51, 54, 58, 68, 72, 81, 87, 102, 108, 116, 136, 144, 153, 162, 174, 204, 216, 232, 261, 272, 306, 311, 324, 348, 408, 432, 459, 464, 493, 522, 612, 622, 648, 696, 783, 816, 918, 933, 986, 1044, 1224, 1244, 1296, 1377, 1392, 1479, 1566, 1836, 1866, 1972, 2088, 2349, 2448, 2488, 2754, 2799, 2958, 3132, 3672, 3732, 3944, 4176, 4437, 4698, 4976, 5287, 5508, 5598, 5916, 6264, 7344, 7464, 7888, 8397, 8874, 9019, 9396, 10574, 11016, 11196, 11832, 12528, 13311, 14928, 15861, 16794, 17748, 18038, 18792, 21148, 22032, 22392, 23664, 25191, 26622, 27057, 31722, 33588, 35496, 36076, 37584, 39933, 42296, 44784, 47583, 50382, 53244, 54114, 63444, 67176, 70992, 72152, 79866, 81171, 84592, 95166, 100764, 106488, 108228, 126888, 134352, 142749, 144304, 153323, 159732, 162342, 190332, 201528, 212976, 216456, 243513, 253776, 285498, 306646, 319464, 324684, 380664, 403056, 428247, 432912, 459969, 487026, 570996, 613292, 638928, 649368, 730539, 761328, 856494, 919938, 974052, 1141992, 1226584, 1298736, 1379907, 1461078, 1712988, 1839876, 1948104, 2283984, 2453168, 2759814, 2922156, 3425976, 3679752, 3896208, 4139721, 5519628, 5844312, 6851952, 7359504, 8279442, 11039256, 11688624, 12419163, 16558884, 22078512, 24838326, 33117768, 49676652, 66235536, 99353304, 198706608]

約数ペア:

[(1, 198706608), (2, 99353304), (3, 66235536), (4, 49676652), (6, 33117768), (8, 24838326), (9, 22078512), (12, 16558884), (16, 12419163), (17, 11688624), (18, 11039256), (24, 8279442), (27, 7359504), (29, 6851952), (34, 5844312), (36, 5519628), (48, 4139721), (51, 3896208), (54, 3679752), (58, 3425976), (68, 2922156), (72, 2759814), (81, 2453168), (87, 2283984), (102, 1948104), (108, 1839876), (116, 1712988), (136, 1461078), (144, 1379907), (153, 1298736), (162, 1226584), (174, 1141992), (204, 974052), (216, 919938), (232, 856494), (261, 761328), (272, 730539), (306, 649368), (311, 638928), (324, 613292), (348, 570996), (408, 487026), (432, 459969), (459, 432912), (464, 428247), (493, 403056), (522, 380664), (612, 324684), (622, 319464), (648, 306646), (696, 285498), (783, 253776), (816, 243513), (918, 216456), (933, 212976), (986, 201528), (1044, 190332), (1224, 162342), (1244, 159732), (1296, 153323), (1377, 144304), (1392, 142749), (1479, 134352), (1566, 126888), (1836, 108228), (1866, 106488), (1972, 100764), (2088, 95166), (2349, 84592), (2448, 81171), (2488, 79866), (2754, 72152), (2799, 70992), (2958, 67176), (3132, 63444), (3672, 54114), (3732, 53244), (3944, 50382), (4176, 47583), (4437, 44784), (4698, 42296), (4976, 39933), (5287, 37584), (5508, 36076), (5598, 35496), (5916, 33588), (6264, 31722), (7344, 27057), (7464, 26622), (7888, 25191), (8397, 23664), (8874, 22392), (9019, 22032), (9396, 21148), (10574, 18792), (11016, 18038), (11196, 17748), (11832, 16794), (12528, 15861), (13311, 14928)]