239771688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33413}}^1$

素因数の和:33458

約数の個数: 64

約数和(自身を含む): 673626240

約数和(自身を除く): 433854552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 33413, 66826, 100239, 133652, 200478, 267304, 400956, 434369, 768499, 801912, 868738, 1303107, 1536998, 1737476, 2305497, 2606214, 3073996, 3474952, 4610994, 5212428, 6147992, 9221988, 9990487, 10424856, 18443976, 19980974, 29971461, 39961948, 59942922, 79923896, 119885844, 239771688]

約数ペア:

[(1, 239771688), (2, 119885844), (3, 79923896), (4, 59942922), (6, 39961948), (8, 29971461), (12, 19980974), (13, 18443976), (23, 10424856), (24, 9990487), (26, 9221988), (39, 6147992), (46, 5212428), (52, 4610994), (69, 3474952), (78, 3073996), (92, 2606214), (104, 2305497), (138, 1737476), (156, 1536998), (184, 1303107), (276, 868738), (299, 801912), (312, 768499), (552, 434369), (598, 400956), (897, 267304), (1196, 200478), (1794, 133652), (2392, 100239), (3588, 66826), (7176, 33413)]