219552144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^3\times {\mathrm{19}}^1$

素因数の和:95

約数の個数: 240

約数和(自身を含む): 737899200

約数和(自身を除く): 518347056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 49, 51, 56, 57, 68, 76, 84, 98, 102, 112, 114, 119, 133, 136, 147, 152, 168, 196, 204, 228, 238, 266, 272, 289, 294, 304, 323, 336, 357, 392, 399, 408, 456, 476, 532, 578, 588, 646, 714, 784, 798, 816, 833, 867, 912, 931, 952, 969, 1064, 1156, 1176, 1292, 1428, 1596, 1666, 1734, 1862, 1904, 1938, 2023, 2128, 2261, 2312, 2352, 2499, 2584, 2793, 2856, 3192, 3332, 3468, 3724, 3876, 4046, 4522, 4624, 4913, 4998, 5168, 5491, 5586, 5712, 6069, 6384, 6664, 6783, 6936, 7448, 7752, 8092, 9044, 9826, 9996, 10982, 11172, 12138, 13328, 13566, 13872, 14161, 14739, 14896, 15504, 15827, 16184, 16473, 18088, 19652, 19992, 21964, 22344, 24276, 27132, 28322, 29478, 31654, 32368, 32946, 34391, 36176, 38437, 39304, 39984, 42483, 43928, 44688, 47481, 48552, 54264, 56644, 58956, 63308, 65892, 68782, 76874, 78608, 84966, 87856, 93347, 94962, 97104, 103173, 108528, 113288, 115311, 117912, 126616, 131784, 137564, 153748, 169932, 186694, 189924, 206346, 226576, 230622, 235824, 240737, 253232, 263568, 269059, 275128, 280041, 307496, 339864, 373388, 379848, 412692, 461244, 481474, 538118, 550256, 560082, 614992, 653429, 679728, 722211, 746776, 759696, 807177, 825384, 922488, 962948, 1076236, 1120164, 1306858, 1444422, 1493552, 1614354, 1650768, 1844976, 1925896, 1960287, 2152472, 2240328, 2613716, 2888844, 3228708, 3851792, 3920574, 4304944, 4480656, 4574003, 5227432, 5777688, 6457416, 7841148, 9148006, 10454864, 11555376, 12914832, 13722009, 15682296, 18296012, 27444018, 31364592, 36592024, 54888036, 73184048, 109776072, 219552144]

約数ペア:

[(1, 219552144), (2, 109776072), (3, 73184048), (4, 54888036), (6, 36592024), (7, 31364592), (8, 27444018), (12, 18296012), (14, 15682296), (16, 13722009), (17, 12914832), (19, 11555376), (21, 10454864), (24, 9148006), (28, 7841148), (34, 6457416), (38, 5777688), (42, 5227432), (48, 4574003), (49, 4480656), (51, 4304944), (56, 3920574), (57, 3851792), (68, 3228708), (76, 2888844), (84, 2613716), (98, 2240328), (102, 2152472), (112, 1960287), (114, 1925896), (119, 1844976), (133, 1650768), (136, 1614354), (147, 1493552), (152, 1444422), (168, 1306858), (196, 1120164), (204, 1076236), (228, 962948), (238, 922488), (266, 825384), (272, 807177), (289, 759696), (294, 746776), (304, 722211), (323, 679728), (336, 653429), (357, 614992), (392, 560082), (399, 550256), (408, 538118), (456, 481474), (476, 461244), (532, 412692), (578, 379848), (588, 373388), (646, 339864), (714, 307496), (784, 280041), (798, 275128), (816, 269059), (833, 263568), (867, 253232), (912, 240737), (931, 235824), (952, 230622), (969, 226576), (1064, 206346), (1156, 189924), (1176, 186694), (1292, 169932), (1428, 153748), (1596, 137564), (1666, 131784), (1734, 126616), (1862, 117912), (1904, 115311), (1938, 113288), (2023, 108528), (2128, 103173), (2261, 97104), (2312, 94962), (2352, 93347), (2499, 87856), (2584, 84966), (2793, 78608), (2856, 76874), (3192, 68782), (3332, 65892), (3468, 63308), (3724, 58956), (3876, 56644), (4046, 54264), (4522, 48552), (4624, 47481), (4913, 44688), (4998, 43928), (5168, 42483), (5491, 39984), (5586, 39304), (5712, 38437), (6069, 36176), (6384, 34391), (6664, 32946), (6783, 32368), (6936, 31654), (7448, 29478), (7752, 28322), (8092, 27132), (9044, 24276), (9826, 22344), (9996, 21964), (10982, 19992), (11172, 19652), (12138, 18088), (13328, 16473), (13566, 16184), (13872, 15827), (14161, 15504), (14739, 14896)]