238767984

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 360

約数和(自身を含む): 887599440

約数和(自身を除く): 648831456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 49, 52, 56, 57, 63, 72, 76, 78, 84, 91, 98, 104, 112, 114, 117, 126, 133, 137, 144, 147, 152, 156, 168, 171, 182, 196, 208, 228, 234, 247, 252, 266, 273, 274, 294, 304, 312, 336, 342, 364, 392, 399, 411, 441, 456, 468, 494, 504, 532, 546, 548, 588, 624, 637, 684, 728, 741, 784, 798, 819, 822, 882, 912, 931, 936, 959, 988, 1008, 1064, 1092, 1096, 1176, 1197, 1233, 1274, 1368, 1456, 1482, 1596, 1638, 1644, 1729, 1764, 1781, 1862, 1872, 1911, 1918, 1976, 2128, 2184, 2192, 2223, 2352, 2394, 2466, 2548, 2603, 2736, 2793, 2877, 2964, 3192, 3276, 3288, 3458, 3528, 3562, 3724, 3822, 3836, 3952, 4368, 4446, 4788, 4932, 5096, 5187, 5206, 5343, 5586, 5733, 5754, 5928, 6384, 6552, 6576, 6713, 6916, 7056, 7124, 7448, 7644, 7672, 7809, 8379, 8631, 8892, 9576, 9864, 10192, 10374, 10412, 10686, 11172, 11466, 11508, 11856, 12103, 12467, 13104, 13426, 13832, 14248, 14896, 15288, 15344, 15561, 15618, 16029, 16758, 17262, 17784, 18221, 19152, 19728, 20139, 20748, 20824, 21372, 22344, 22932, 23016, 23427, 24206, 24934, 26852, 27664, 28496, 30576, 31122, 31236, 32058, 33516, 33839, 34524, 35568, 36309, 36442, 37401, 40278, 41496, 41648, 42744, 44688, 45864, 46032, 46854, 48412, 49868, 53704, 54663, 60417, 62244, 62472, 64116, 67032, 67678, 69048, 72618, 72884, 74802, 80556, 82992, 85488, 87269, 91728, 93708, 96824, 99736, 101517, 107408, 108927, 109326, 112203, 120834, 124488, 124944, 127547, 128232, 134064, 135356, 138096, 145236, 145768, 149604, 161112, 163989, 174538, 187416, 193648, 199472, 203034, 217854, 218652, 224406, 236873, 241668, 248976, 255094, 256464, 261807, 270712, 290472, 291536, 299208, 304551, 322224, 327978, 349076, 374832, 382641, 406068, 435708, 437304, 448812, 473746, 483336, 510188, 523614, 541424, 580944, 598416, 609102, 655956, 698152, 710619, 765282, 785421, 812136, 871416, 874608, 897624, 947492, 966672, 1020376, 1047228, 1147923, 1218204, 1311912, 1396304, 1421238, 1530564, 1570842, 1624272, 1658111, 1742832, 1795248, 1894984, 2040752, 2094456, 2131857, 2295846, 2436408, 2623824, 2842476, 3061128, 3141684, 3316222, 3789968, 4188912, 4263714, 4591692, 4872816, 4974333, 5684952, 6122256, 6283368, 6632444, 8527428, 9183384, 9948666, 11369904, 12566736, 13264888, 14922999, 17054856, 18366768, 19897332, 26529776, 29845998, 34109712, 39794664, 59691996, 79589328, 119383992, 238767984]

約数ペア:

[(1, 238767984), (2, 119383992), (3, 79589328), (4, 59691996), (6, 39794664), (7, 34109712), (8, 29845998), (9, 26529776), (12, 19897332), (13, 18366768), (14, 17054856), (16, 14922999), (18, 13264888), (19, 12566736), (21, 11369904), (24, 9948666), (26, 9183384), (28, 8527428), (36, 6632444), (38, 6283368), (39, 6122256), (42, 5684952), (48, 4974333), (49, 4872816), (52, 4591692), (56, 4263714), (57, 4188912), (63, 3789968), (72, 3316222), (76, 3141684), (78, 3061128), (84, 2842476), (91, 2623824), (98, 2436408), (104, 2295846), (112, 2131857), (114, 2094456), (117, 2040752), (126, 1894984), (133, 1795248), (137, 1742832), (144, 1658111), (147, 1624272), (152, 1570842), (156, 1530564), (168, 1421238), (171, 1396304), (182, 1311912), (196, 1218204), (208, 1147923), (228, 1047228), (234, 1020376), (247, 966672), (252, 947492), (266, 897624), (273, 874608), (274, 871416), (294, 812136), (304, 785421), (312, 765282), (336, 710619), (342, 698152), (364, 655956), (392, 609102), (399, 598416), (411, 580944), (441, 541424), (456, 523614), (468, 510188), (494, 483336), (504, 473746), (532, 448812), (546, 437304), (548, 435708), (588, 406068), (624, 382641), (637, 374832), (684, 349076), (728, 327978), (741, 322224), (784, 304551), (798, 299208), (819, 291536), (822, 290472), (882, 270712), (912, 261807), (931, 256464), (936, 255094), (959, 248976), (988, 241668), (1008, 236873), (1064, 224406), (1092, 218652), (1096, 217854), (1176, 203034), (1197, 199472), (1233, 193648), (1274, 187416), (1368, 174538), (1456, 163989), (1482, 161112), (1596, 149604), (1638, 145768), (1644, 145236), (1729, 138096), (1764, 135356), (1781, 134064), (1862, 128232), (1872, 127547), (1911, 124944), (1918, 124488), (1976, 120834), (2128, 112203), (2184, 109326), (2192, 108927), (2223, 107408), (2352, 101517), (2394, 99736), (2466, 96824), (2548, 93708), (2603, 91728), (2736, 87269), (2793, 85488), (2877, 82992), (2964, 80556), (3192, 74802), (3276, 72884), (3288, 72618), (3458, 69048), (3528, 67678), (3562, 67032), (3724, 64116), (3822, 62472), (3836, 62244), (3952, 60417), (4368, 54663), (4446, 53704), (4788, 49868), (4932, 48412), (5096, 46854), (5187, 46032), (5206, 45864), (5343, 44688), (5586, 42744), (5733, 41648), (5754, 41496), (5928, 40278), (6384, 37401), (6552, 36442), (6576, 36309), (6713, 35568), (6916, 34524), (7056, 33839), (7124, 33516), (7448, 32058), (7644, 31236), (7672, 31122), (7809, 30576), (8379, 28496), (8631, 27664), (8892, 26852), (9576, 24934), (9864, 24206), (10192, 23427), (10374, 23016), (10412, 22932), (10686, 22344), (11172, 21372), (11466, 20824), (11508, 20748), (11856, 20139), (12103, 19728), (12467, 19152), (13104, 18221), (13426, 17784), (13832, 17262), (14248, 16758), (14896, 16029), (15288, 15618), (15344, 15561)]