206858688

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:514

約数の個数: 112

約数和(自身を含む): 576925440

約数和(自身を除く): 370066752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 139, 184, 192, 276, 278, 337, 368, 417, 552, 556, 674, 736, 834, 1011, 1104, 1112, 1348, 1472, 1668, 2022, 2208, 2224, 2696, 3197, 3336, 4044, 4416, 4448, 5392, 6394, 6672, 7751, 8088, 8896, 9591, 10784, 12788, 13344, 15502, 16176, 19182, 21568, 23253, 25576, 26688, 31004, 32352, 38364, 46506, 46843, 51152, 62008, 64704, 76728, 93012, 93686, 102304, 124016, 140529, 153456, 186024, 187372, 204608, 248032, 281058, 306912, 372048, 374744, 496064, 562116, 613824, 744096, 749488, 1077389, 1124232, 1488192, 1498976, 2154778, 2248464, 2997952, 3232167, 4309556, 4496928, 6464334, 8619112, 8993856, 12928668, 17238224, 25857336, 34476448, 51714672, 68952896, 103429344, 206858688]

約数ペア:

[(1, 206858688), (2, 103429344), (3, 68952896), (4, 51714672), (6, 34476448), (8, 25857336), (12, 17238224), (16, 12928668), (23, 8993856), (24, 8619112), (32, 6464334), (46, 4496928), (48, 4309556), (64, 3232167), (69, 2997952), (92, 2248464), (96, 2154778), (138, 1498976), (139, 1488192), (184, 1124232), (192, 1077389), (276, 749488), (278, 744096), (337, 613824), (368, 562116), (417, 496064), (552, 374744), (556, 372048), (674, 306912), (736, 281058), (834, 248032), (1011, 204608), (1104, 187372), (1112, 186024), (1348, 153456), (1472, 140529), (1668, 124016), (2022, 102304), (2208, 93686), (2224, 93012), (2696, 76728), (3197, 64704), (3336, 62008), (4044, 51152), (4416, 46843), (4448, 46506), (5392, 38364), (6394, 32352), (6672, 31004), (7751, 26688), (8088, 25576), (8896, 23253), (9591, 21568), (10784, 19182), (12788, 16176), (13344, 15502)]