238693728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:429

約数の個数: 192

約数和(自身を含む): 782369280

約数和(自身を除く): 543675552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 89, 91, 96, 104, 112, 156, 168, 178, 182, 208, 224, 267, 273, 307, 312, 336, 356, 364, 416, 534, 546, 614, 623, 624, 672, 712, 728, 921, 1068, 1092, 1157, 1228, 1246, 1248, 1424, 1456, 1842, 1869, 2136, 2149, 2184, 2314, 2456, 2492, 2848, 2912, 3471, 3684, 3738, 3991, 4272, 4298, 4368, 4628, 4912, 4984, 6447, 6942, 7368, 7476, 7982, 8099, 8544, 8596, 8736, 9256, 9824, 9968, 11973, 12894, 13884, 14736, 14952, 15964, 16198, 17192, 18512, 19936, 23946, 24297, 25788, 27323, 27768, 27937, 29472, 29904, 31928, 32396, 34384, 37024, 47892, 48594, 51576, 54646, 55536, 55874, 59808, 63856, 64792, 68768, 81969, 83811, 95784, 97188, 103152, 109292, 111072, 111748, 127712, 129584, 163938, 167622, 191261, 191568, 194376, 206304, 218584, 223496, 259168, 327876, 335244, 355199, 382522, 383136, 388752, 437168, 446992, 573783, 655752, 670488, 710398, 765044, 777504, 874336, 893984, 1065597, 1147566, 1311504, 1340976, 1420796, 1530088, 2131194, 2295132, 2486393, 2623008, 2681952, 2841592, 3060176, 4262388, 4590264, 4972786, 5683184, 6120352, 7459179, 8524776, 9180528, 9945572, 11366368, 14918358, 17049552, 18361056, 19891144, 29836716, 34099104, 39782288, 59673432, 79564576, 119346864, 238693728]

約数ペア:

[(1, 238693728), (2, 119346864), (3, 79564576), (4, 59673432), (6, 39782288), (7, 34099104), (8, 29836716), (12, 19891144), (13, 18361056), (14, 17049552), (16, 14918358), (21, 11366368), (24, 9945572), (26, 9180528), (28, 8524776), (32, 7459179), (39, 6120352), (42, 5683184), (48, 4972786), (52, 4590264), (56, 4262388), (78, 3060176), (84, 2841592), (89, 2681952), (91, 2623008), (96, 2486393), (104, 2295132), (112, 2131194), (156, 1530088), (168, 1420796), (178, 1340976), (182, 1311504), (208, 1147566), (224, 1065597), (267, 893984), (273, 874336), (307, 777504), (312, 765044), (336, 710398), (356, 670488), (364, 655752), (416, 573783), (534, 446992), (546, 437168), (614, 388752), (623, 383136), (624, 382522), (672, 355199), (712, 335244), (728, 327876), (921, 259168), (1068, 223496), (1092, 218584), (1157, 206304), (1228, 194376), (1246, 191568), (1248, 191261), (1424, 167622), (1456, 163938), (1842, 129584), (1869, 127712), (2136, 111748), (2149, 111072), (2184, 109292), (2314, 103152), (2456, 97188), (2492, 95784), (2848, 83811), (2912, 81969), (3471, 68768), (3684, 64792), (3738, 63856), (3991, 59808), (4272, 55874), (4298, 55536), (4368, 54646), (4628, 51576), (4912, 48594), (4984, 47892), (6447, 37024), (6942, 34384), (7368, 32396), (7476, 31928), (7982, 29904), (8099, 29472), (8544, 27937), (8596, 27768), (8736, 27323), (9256, 25788), (9824, 24297), (9968, 23946), (11973, 19936), (12894, 18512), (13884, 17192), (14736, 16198), (14952, 15964)]