205129824

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1620

約数の個数: 96

約数和(自身を含む): 571463424

約数和(自身を除く): 366333600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 69, 92, 96, 122, 138, 183, 184, 244, 276, 366, 368, 488, 552, 732, 736, 976, 1104, 1403, 1464, 1523, 1952, 2208, 2806, 2928, 3046, 4209, 4569, 5612, 5856, 6092, 8418, 9138, 11224, 12184, 16836, 18276, 22448, 24368, 33672, 35029, 36552, 44896, 48736, 67344, 70058, 73104, 92903, 105087, 134688, 140116, 146208, 185806, 210174, 278709, 280232, 371612, 420348, 557418, 560464, 743224, 840696, 1114836, 1120928, 1486448, 1681392, 2136769, 2229672, 2972896, 3362784, 4273538, 4459344, 6410307, 8547076, 8918688, 12820614, 17094152, 25641228, 34188304, 51282456, 68376608, 102564912, 205129824]

約数ペア:

[(1, 205129824), (2, 102564912), (3, 68376608), (4, 51282456), (6, 34188304), (8, 25641228), (12, 17094152), (16, 12820614), (23, 8918688), (24, 8547076), (32, 6410307), (46, 4459344), (48, 4273538), (61, 3362784), (69, 2972896), (92, 2229672), (96, 2136769), (122, 1681392), (138, 1486448), (183, 1120928), (184, 1114836), (244, 840696), (276, 743224), (366, 560464), (368, 557418), (488, 420348), (552, 371612), (732, 280232), (736, 278709), (976, 210174), (1104, 185806), (1403, 146208), (1464, 140116), (1523, 134688), (1952, 105087), (2208, 92903), (2806, 73104), (2928, 70058), (3046, 67344), (4209, 48736), (4569, 44896), (5612, 36552), (5856, 35029), (6092, 33672), (8418, 24368), (9138, 22448), (11224, 18276), (12184, 16836)]