188782528

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 434522880

約数和(自身を除く): 245740352

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 89, 92, 131, 176, 178, 184, 253, 262, 352, 356, 368, 506, 524, 704, 712, 736, 979, 1012, 1048, 1424, 1441, 1472, 1958, 2024, 2047, 2096, 2848, 2882, 3013, 3916, 4048, 4094, 4192, 5696, 5764, 6026, 7832, 8096, 8188, 8384, 11528, 11659, 12052, 15664, 16192, 16376, 22517, 23056, 23318, 24104, 31328, 32752, 33143, 45034, 46112, 46636, 48208, 62656, 65504, 66286, 90068, 92224, 93272, 96416, 128249, 131008, 132572, 180136, 186544, 192832, 256498, 265144, 268157, 360272, 373088, 512996, 530288, 536314, 720544, 746176, 1025992, 1060576, 1072628, 1441088, 2051984, 2121152, 2145256, 2949727, 4103968, 4290512, 5899454, 8207936, 8581024, 11798908, 17162048, 23597816, 47195632, 94391264, 188782528]

約数ペア:

[(1, 188782528), (2, 94391264), (4, 47195632), (8, 23597816), (11, 17162048), (16, 11798908), (22, 8581024), (23, 8207936), (32, 5899454), (44, 4290512), (46, 4103968), (64, 2949727), (88, 2145256), (89, 2121152), (92, 2051984), (131, 1441088), (176, 1072628), (178, 1060576), (184, 1025992), (253, 746176), (262, 720544), (352, 536314), (356, 530288), (368, 512996), (506, 373088), (524, 360272), (704, 268157), (712, 265144), (736, 256498), (979, 192832), (1012, 186544), (1048, 180136), (1424, 132572), (1441, 131008), (1472, 128249), (1958, 96416), (2024, 93272), (2047, 92224), (2096, 90068), (2848, 66286), (2882, 65504), (3013, 62656), (3916, 48208), (4048, 46636), (4094, 46112), (4192, 45034), (5696, 33143), (5764, 32752), (6026, 31328), (7832, 24104), (8096, 23318), (8188, 23056), (8384, 22517), (11528, 16376), (11659, 16192), (12052, 15664)]