213410304

素因数分解:

$2^9\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1650

約数の個数: 120

約数和(自身を含む): 637554060

約数和(自身を除く): 424143756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 512, 522, 576, 696, 768, 928, 1044, 1152, 1392, 1536, 1597, 1856, 2088, 2304, 2784, 3194, 3712, 4176, 4608, 4791, 5568, 6388, 7424, 8352, 9582, 11136, 12776, 14373, 14848, 16704, 19164, 22272, 25552, 28746, 33408, 38328, 44544, 46313, 51104, 57492, 66816, 76656, 92626, 102208, 114984, 133632, 138939, 153312, 185252, 204416, 229968, 277878, 306624, 370504, 408832, 416817, 459936, 555756, 613248, 741008, 817664, 833634, 919872, 1111512, 1226496, 1482016, 1667268, 1839744, 2223024, 2452992, 2964032, 3334536, 3679488, 4446048, 5928064, 6669072, 7358976, 8892096, 11856128, 13338144, 17784192, 23712256, 26676288, 35568384, 53352576, 71136768, 106705152, 213410304]

約数ペア:

[(1, 213410304), (2, 106705152), (3, 71136768), (4, 53352576), (6, 35568384), (8, 26676288), (9, 23712256), (12, 17784192), (16, 13338144), (18, 11856128), (24, 8892096), (29, 7358976), (32, 6669072), (36, 5928064), (48, 4446048), (58, 3679488), (64, 3334536), (72, 2964032), (87, 2452992), (96, 2223024), (116, 1839744), (128, 1667268), (144, 1482016), (174, 1226496), (192, 1111512), (232, 919872), (256, 833634), (261, 817664), (288, 741008), (348, 613248), (384, 555756), (464, 459936), (512, 416817), (522, 408832), (576, 370504), (696, 306624), (768, 277878), (928, 229968), (1044, 204416), (1152, 185252), (1392, 153312), (1536, 138939), (1597, 133632), (1856, 114984), (2088, 102208), (2304, 92626), (2784, 76656), (3194, 66816), (3712, 57492), (4176, 51104), (4608, 46313), (4791, 44544), (5568, 38328), (6388, 33408), (7424, 28746), (8352, 25552), (9582, 22272), (11136, 19164), (12776, 16704), (14373, 14848)]