238683872

素因数分解:

$2^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5521}}^1$

素因数の和:5731

約数の個数: 48

約数和(自身を含む): 539919072

約数和(自身を除く): 301235200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 193, 224, 386, 772, 1351, 1544, 2702, 3088, 5404, 5521, 6176, 10808, 11042, 21616, 22084, 38647, 43232, 44168, 77294, 88336, 154588, 176672, 309176, 618352, 1065553, 1236704, 2131106, 4262212, 7458871, 8524424, 14917742, 17048848, 29835484, 34097696, 59670968, 119341936, 238683872]

約数ペア:

[(1, 238683872), (2, 119341936), (4, 59670968), (7, 34097696), (8, 29835484), (14, 17048848), (16, 14917742), (28, 8524424), (32, 7458871), (56, 4262212), (112, 2131106), (193, 1236704), (224, 1065553), (386, 618352), (772, 309176), (1351, 176672), (1544, 154588), (2702, 88336), (3088, 77294), (5404, 44168), (5521, 43232), (6176, 38647), (10808, 22084), (11042, 21616)]