231310528078

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2057813}}^1$

素因数の和:2057897

約数の個数: 48

約数和(自身を含む): 427893611904

約数和(自身を除く): 196583083826

約数列:

[1, 2, 7, 14, 31, 37, 49, 62, 74, 98, 217, 259, 434, 518, 1147, 1519, 1813, 2294, 3038, 3626, 8029, 16058, 56203, 112406, 2057813, 4115626, 14404691, 28809382, 63792203, 76139081, 100832837, 127584406, 152278162, 201665674, 446545421, 532973567, 893090842, 1065947134, 2360311511, 3125817947, 3730814969, 4720623022, 6251635894, 7461629938, 16522180577, 33044361154, 115655264039, 231310528078]

約数ペア:

[(1, 231310528078), (2, 115655264039), (7, 33044361154), (14, 16522180577), (31, 7461629938), (37, 6251635894), (49, 4720623022), (62, 3730814969), (74, 3125817947), (98, 2360311511), (217, 1065947134), (259, 893090842), (434, 532973567), (518, 446545421), (1147, 201665674), (1519, 152278162), (1813, 127584406), (2294, 100832837), (3038, 76139081), (3626, 63792203), (8029, 28809382), (16058, 14404691), (56203, 4115626), (112406, 2057813)]