206919446784

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{129719}}^1$

素因数の和:129836

約数の個数: 144

約数和(自身を含む): 576961351680

約数和(自身を除く): 370041904896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 93, 96, 124, 128, 134, 186, 192, 201, 248, 256, 268, 372, 384, 402, 496, 536, 744, 768, 804, 992, 1072, 1488, 1608, 1984, 2077, 2144, 2976, 3216, 3968, 4154, 4288, 5952, 6231, 6432, 7936, 8308, 8576, 11904, 12462, 12864, 16616, 17152, 23808, 24924, 25728, 33232, 49848, 51456, 66464, 99696, 129719, 132928, 199392, 259438, 265856, 389157, 398784, 518876, 531712, 778314, 797568, 1037752, 1556628, 1595136, 2075504, 3113256, 4021289, 4151008, 6226512, 8042578, 8302016, 8691173, 12063867, 12453024, 16085156, 16604032, 17382346, 24127734, 24906048, 26073519, 32170312, 33208064, 34764692, 48255468, 49812096, 52147038, 64340624, 69529384, 96510936, 99624192, 104294076, 128681248, 139058768, 193021872, 208588152, 257362496, 269426363, 278117536, 386043744, 417176304, 514724992, 538852726, 556235072, 772087488, 808279089, 834352608, 1029449984, 1077705452, 1112470144, 1544174976, 1616558178, 1668705216, 2155410904, 2224940288, 3088349952, 3233116356, 3337410432, 4310821808, 6466232712, 6674820864, 8621643616, 12932465424, 17243287232, 25864930848, 34486574464, 51729861696, 68973148928, 103459723392, 206919446784]

約数ペア:

[(1, 206919446784), (2, 103459723392), (3, 68973148928), (4, 51729861696), (6, 34486574464), (8, 25864930848), (12, 17243287232), (16, 12932465424), (24, 8621643616), (31, 6674820864), (32, 6466232712), (48, 4310821808), (62, 3337410432), (64, 3233116356), (67, 3088349952), (93, 2224940288), (96, 2155410904), (124, 1668705216), (128, 1616558178), (134, 1544174976), (186, 1112470144), (192, 1077705452), (201, 1029449984), (248, 834352608), (256, 808279089), (268, 772087488), (372, 556235072), (384, 538852726), (402, 514724992), (496, 417176304), (536, 386043744), (744, 278117536), (768, 269426363), (804, 257362496), (992, 208588152), (1072, 193021872), (1488, 139058768), (1608, 128681248), (1984, 104294076), (2077, 99624192), (2144, 96510936), (2976, 69529384), (3216, 64340624), (3968, 52147038), (4154, 49812096), (4288, 48255468), (5952, 34764692), (6231, 33208064), (6432, 32170312), (7936, 26073519), (8308, 24906048), (8576, 24127734), (11904, 17382346), (12462, 16604032), (12864, 16085156), (16616, 12453024), (17152, 12063867), (23808, 8691173), (24924, 8302016), (25728, 8042578), (33232, 6226512), (49848, 4151008), (51456, 4021289), (66464, 3113256), (99696, 2075504), (129719, 1595136), (132928, 1556628), (199392, 1037752), (259438, 797568), (265856, 778314), (389157, 531712), (398784, 518876)]