203328768

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 569834496

約数和(自身を除く): 366505728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 64, 86, 94, 96, 128, 129, 131, 141, 172, 188, 192, 256, 258, 262, 282, 344, 376, 384, 393, 516, 524, 564, 688, 752, 768, 786, 1032, 1048, 1128, 1376, 1504, 1572, 2021, 2064, 2096, 2256, 2752, 3008, 3144, 4042, 4128, 4192, 4512, 5504, 5633, 6016, 6063, 6157, 6288, 8084, 8256, 8384, 9024, 11008, 11266, 12032, 12126, 12314, 12576, 16168, 16512, 16768, 16899, 18048, 18471, 22532, 24252, 24628, 25152, 32336, 33024, 33536, 33798, 36096, 36942, 45064, 48504, 49256, 50304, 64672, 67596, 73884, 90128, 97008, 98512, 100608, 129344, 135192, 147768, 180256, 194016, 197024, 258688, 264751, 270384, 295536, 360512, 388032, 394048, 517376, 529502, 540768, 591072, 721024, 776064, 788096, 794253, 1059004, 1081536, 1182144, 1442048, 1552128, 1576192, 1588506, 2118008, 2163072, 2364288, 3177012, 4236016, 4326144, 4728576, 6354024, 8472032, 12708048, 16944064, 25416096, 33888128, 50832192, 67776256, 101664384, 203328768]

約数ペア:

[(1, 203328768), (2, 101664384), (3, 67776256), (4, 50832192), (6, 33888128), (8, 25416096), (12, 16944064), (16, 12708048), (24, 8472032), (32, 6354024), (43, 4728576), (47, 4326144), (48, 4236016), (64, 3177012), (86, 2364288), (94, 2163072), (96, 2118008), (128, 1588506), (129, 1576192), (131, 1552128), (141, 1442048), (172, 1182144), (188, 1081536), (192, 1059004), (256, 794253), (258, 788096), (262, 776064), (282, 721024), (344, 591072), (376, 540768), (384, 529502), (393, 517376), (516, 394048), (524, 388032), (564, 360512), (688, 295536), (752, 270384), (768, 264751), (786, 258688), (1032, 197024), (1048, 194016), (1128, 180256), (1376, 147768), (1504, 135192), (1572, 129344), (2021, 100608), (2064, 98512), (2096, 97008), (2256, 90128), (2752, 73884), (3008, 67596), (3144, 64672), (4042, 50304), (4128, 49256), (4192, 48504), (4512, 45064), (5504, 36942), (5633, 36096), (6016, 33798), (6063, 33536), (6157, 33024), (6288, 32336), (8084, 25152), (8256, 24628), (8384, 24252), (9024, 22532), (11008, 18471), (11266, 18048), (12032, 16899), (12126, 16768), (12314, 16512), (12576, 16168)]