243884368

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23929}}^1$

素因数の和:23964

約数の個数: 60

約数和(自身を含む): 591980340

約数和(自身を除く): 348095972

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 23929, 47858, 95716, 167503, 191432, 311077, 335006, 382864, 622154, 670012, 1172521, 1244308, 1340024, 2177539, 2345042, 2488616, 2680048, 4355078, 4690084, 4977232, 8710156, 9380168, 15242773, 17420312, 18760336, 30485546, 34840624, 60971092, 121942184, 243884368]

約数ペア:

[(1, 243884368), (2, 121942184), (4, 60971092), (7, 34840624), (8, 30485546), (13, 18760336), (14, 17420312), (16, 15242773), (26, 9380168), (28, 8710156), (49, 4977232), (52, 4690084), (56, 4355078), (91, 2680048), (98, 2488616), (104, 2345042), (112, 2177539), (182, 1340024), (196, 1244308), (208, 1172521), (364, 670012), (392, 622154), (637, 382864), (728, 335006), (784, 311077), (1274, 191432), (1456, 167503), (2548, 95716), (5096, 47858), (10192, 23929)]