208293888

素因数分解:

$2^{12}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 208

約数和(自身を含む): 641650176

約数和(自身を除く): 433356288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 67, 69, 88, 92, 96, 128, 132, 134, 138, 176, 184, 192, 201, 253, 256, 264, 268, 276, 352, 368, 384, 402, 506, 512, 528, 536, 552, 704, 736, 737, 759, 768, 804, 1012, 1024, 1056, 1072, 1104, 1408, 1472, 1474, 1518, 1536, 1541, 1608, 2024, 2048, 2112, 2144, 2208, 2211, 2816, 2944, 2948, 3036, 3072, 3082, 3216, 4048, 4096, 4224, 4288, 4416, 4422, 4623, 5632, 5888, 5896, 6072, 6144, 6164, 6432, 8096, 8448, 8576, 8832, 8844, 9246, 11264, 11776, 11792, 12144, 12288, 12328, 12864, 16192, 16896, 16951, 17152, 17664, 17688, 18492, 22528, 23552, 23584, 24288, 24656, 25728, 32384, 33792, 33902, 34304, 35328, 35376, 36984, 45056, 47104, 47168, 48576, 49312, 50853, 51456, 64768, 67584, 67804, 68608, 70656, 70752, 73968, 94208, 94336, 97152, 98624, 101706, 102912, 129536, 135168, 135608, 137216, 141312, 141504, 147936, 188672, 194304, 197248, 203412, 205824, 259072, 271216, 274432, 282624, 283008, 295872, 377344, 388608, 394496, 406824, 411648, 518144, 542432, 566016, 591744, 754688, 777216, 788992, 813648, 823296, 1036288, 1084864, 1132032, 1183488, 1509376, 1554432, 1577984, 1627296, 2169728, 2264064, 2366976, 3018752, 3108864, 3155968, 3254592, 4339456, 4528128, 4733952, 6311936, 6509184, 8678912, 9056256, 9467904, 13018368, 17357824, 18935808, 26036736, 34715648, 52073472, 69431296, 104146944, 208293888]

約数ペア:

[(1, 208293888), (2, 104146944), (3, 69431296), (4, 52073472), (6, 34715648), (8, 26036736), (11, 18935808), (12, 17357824), (16, 13018368), (22, 9467904), (23, 9056256), (24, 8678912), (32, 6509184), (33, 6311936), (44, 4733952), (46, 4528128), (48, 4339456), (64, 3254592), (66, 3155968), (67, 3108864), (69, 3018752), (88, 2366976), (92, 2264064), (96, 2169728), (128, 1627296), (132, 1577984), (134, 1554432), (138, 1509376), (176, 1183488), (184, 1132032), (192, 1084864), (201, 1036288), (253, 823296), (256, 813648), (264, 788992), (268, 777216), (276, 754688), (352, 591744), (368, 566016), (384, 542432), (402, 518144), (506, 411648), (512, 406824), (528, 394496), (536, 388608), (552, 377344), (704, 295872), (736, 283008), (737, 282624), (759, 274432), (768, 271216), (804, 259072), (1012, 205824), (1024, 203412), (1056, 197248), (1072, 194304), (1104, 188672), (1408, 147936), (1472, 141504), (1474, 141312), (1518, 137216), (1536, 135608), (1541, 135168), (1608, 129536), (2024, 102912), (2048, 101706), (2112, 98624), (2144, 97152), (2208, 94336), (2211, 94208), (2816, 73968), (2944, 70752), (2948, 70656), (3036, 68608), (3072, 67804), (3082, 67584), (3216, 64768), (4048, 51456), (4096, 50853), (4224, 49312), (4288, 48576), (4416, 47168), (4422, 47104), (4623, 45056), (5632, 36984), (5888, 35376), (5896, 35328), (6072, 34304), (6144, 33902), (6164, 33792), (6432, 32384), (8096, 25728), (8448, 24656), (8576, 24288), (8832, 23584), (8844, 23552), (9246, 22528), (11264, 18492), (11776, 17688), (11792, 17664), (12144, 17152), (12288, 16951), (12328, 16896), (12864, 16192)]