242299904

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 132

約数和(自身を含む): 616065120

約数和(自身を除く): 373765216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 439, 448, 512, 539, 616, 704, 784, 878, 896, 1024, 1078, 1232, 1408, 1568, 1756, 1792, 2156, 2464, 2816, 3073, 3136, 3512, 3584, 4312, 4829, 4928, 5632, 6146, 6272, 7024, 7168, 8624, 9658, 9856, 11264, 12292, 12544, 14048, 17248, 19316, 19712, 21511, 24584, 25088, 28096, 33803, 34496, 38632, 39424, 43022, 49168, 50176, 56192, 67606, 68992, 77264, 78848, 86044, 98336, 112384, 135212, 137984, 154528, 172088, 196672, 224768, 236621, 270424, 275968, 309056, 344176, 393344, 449536, 473242, 540848, 551936, 618112, 688352, 786688, 946484, 1081696, 1236224, 1376704, 1573376, 1892968, 2163392, 2472448, 2753408, 3146752, 3785936, 4326784, 4944896, 5506816, 7571872, 8653568, 11013632, 15143744, 17307136, 22027264, 30287488, 34614272, 60574976, 121149952, 242299904]

約数ペア:

[(1, 242299904), (2, 121149952), (4, 60574976), (7, 34614272), (8, 30287488), (11, 22027264), (14, 17307136), (16, 15143744), (22, 11013632), (28, 8653568), (32, 7571872), (44, 5506816), (49, 4944896), (56, 4326784), (64, 3785936), (77, 3146752), (88, 2753408), (98, 2472448), (112, 2163392), (128, 1892968), (154, 1573376), (176, 1376704), (196, 1236224), (224, 1081696), (256, 946484), (308, 786688), (352, 688352), (392, 618112), (439, 551936), (448, 540848), (512, 473242), (539, 449536), (616, 393344), (704, 344176), (784, 309056), (878, 275968), (896, 270424), (1024, 236621), (1078, 224768), (1232, 196672), (1408, 172088), (1568, 154528), (1756, 137984), (1792, 135212), (2156, 112384), (2464, 98336), (2816, 86044), (3073, 78848), (3136, 77264), (3512, 68992), (3584, 67606), (4312, 56192), (4829, 50176), (4928, 49168), (5632, 43022), (6146, 39424), (6272, 38632), (7024, 34496), (7168, 33803), (8624, 28096), (9658, 25088), (9856, 24584), (11264, 21511), (12292, 19712), (12544, 19316), (14048, 17248)]