243119448

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:519

約数の個数: 256

約数和(自身を含む): 841881600

約数和(自身を除く): 598762152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 17, 18, 22, 24, 26, 27, 33, 34, 36, 39, 44, 51, 52, 54, 66, 68, 72, 78, 88, 99, 102, 104, 108, 117, 132, 136, 143, 153, 156, 187, 198, 204, 216, 221, 234, 264, 286, 297, 306, 312, 351, 374, 396, 408, 429, 442, 459, 463, 468, 561, 572, 594, 612, 663, 702, 748, 792, 858, 884, 918, 926, 936, 1122, 1144, 1188, 1224, 1287, 1326, 1389, 1404, 1496, 1683, 1716, 1768, 1836, 1852, 1989, 2244, 2376, 2431, 2574, 2652, 2778, 2808, 3366, 3432, 3672, 3704, 3861, 3978, 4167, 4488, 4862, 5049, 5093, 5148, 5304, 5556, 5967, 6019, 6732, 7293, 7722, 7871, 7956, 8334, 9724, 10098, 10186, 10296, 11112, 11934, 12038, 12501, 13464, 14586, 15279, 15444, 15742, 15912, 16668, 18057, 19448, 20196, 20372, 21879, 23613, 23868, 24076, 25002, 29172, 30558, 30888, 31484, 33336, 36114, 40392, 40744, 43758, 45837, 47226, 47736, 48152, 50004, 54171, 58344, 61116, 62968, 65637, 66209, 70839, 72228, 86581, 87516, 91674, 94452, 100008, 102323, 108342, 122232, 131274, 132418, 137511, 141678, 144456, 162513, 173162, 175032, 183348, 188904, 198627, 204646, 212517, 216684, 259743, 262548, 264836, 275022, 283356, 306969, 325026, 346324, 366696, 397254, 409292, 425034, 433368, 519486, 525096, 529672, 550044, 566712, 595881, 613938, 650052, 692648, 779229, 794508, 818584, 850068, 920907, 1038972, 1100088, 1125553, 1191762, 1227876, 1300104, 1558458, 1589016, 1700136, 1787643, 1841814, 2077944, 2251106, 2337687, 2383524, 2455752, 2762721, 3116916, 3376659, 3575286, 3683628, 4502212, 4675374, 4767048, 5525442, 6233832, 6753318, 7150572, 7367256, 9004424, 9350748, 10129977, 11050884, 13506636, 14301144, 18701496, 20259954, 22101768, 27013272, 30389931, 40519908, 60779862, 81039816, 121559724, 243119448]

約数ペア:

[(1, 243119448), (2, 121559724), (3, 81039816), (4, 60779862), (6, 40519908), (8, 30389931), (9, 27013272), (11, 22101768), (12, 20259954), (13, 18701496), (17, 14301144), (18, 13506636), (22, 11050884), (24, 10129977), (26, 9350748), (27, 9004424), (33, 7367256), (34, 7150572), (36, 6753318), (39, 6233832), (44, 5525442), (51, 4767048), (52, 4675374), (54, 4502212), (66, 3683628), (68, 3575286), (72, 3376659), (78, 3116916), (88, 2762721), (99, 2455752), (102, 2383524), (104, 2337687), (108, 2251106), (117, 2077944), (132, 1841814), (136, 1787643), (143, 1700136), (153, 1589016), (156, 1558458), (187, 1300104), (198, 1227876), (204, 1191762), (216, 1125553), (221, 1100088), (234, 1038972), (264, 920907), (286, 850068), (297, 818584), (306, 794508), (312, 779229), (351, 692648), (374, 650052), (396, 613938), (408, 595881), (429, 566712), (442, 550044), (459, 529672), (463, 525096), (468, 519486), (561, 433368), (572, 425034), (594, 409292), (612, 397254), (663, 366696), (702, 346324), (748, 325026), (792, 306969), (858, 283356), (884, 275022), (918, 264836), (926, 262548), (936, 259743), (1122, 216684), (1144, 212517), (1188, 204646), (1224, 198627), (1287, 188904), (1326, 183348), (1389, 175032), (1404, 173162), (1496, 162513), (1683, 144456), (1716, 141678), (1768, 137511), (1836, 132418), (1852, 131274), (1989, 122232), (2244, 108342), (2376, 102323), (2431, 100008), (2574, 94452), (2652, 91674), (2778, 87516), (2808, 86581), (3366, 72228), (3432, 70839), (3672, 66209), (3704, 65637), (3861, 62968), (3978, 61116), (4167, 58344), (4488, 54171), (4862, 50004), (5049, 48152), (5093, 47736), (5148, 47226), (5304, 45837), (5556, 43758), (5967, 40744), (6019, 40392), (6732, 36114), (7293, 33336), (7722, 31484), (7871, 30888), (7956, 30558), (8334, 29172), (9724, 25002), (10098, 24076), (10186, 23868), (10296, 23613), (11112, 21879), (11934, 20372), (12038, 20196), (12501, 19448), (13464, 18057), (14586, 16668), (15279, 15912), (15444, 15742)]