239501382

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{1319}}^1$

素因数の和:1948

約数の個数: 32

約数和(自身を含む): 489265920

約数和(自身を除く): 249764538

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 571, 1142, 1319, 1713, 2638, 3426, 3957, 7914, 30263, 60526, 69907, 90789, 139814, 181578, 209721, 419442, 753149, 1506298, 2259447, 4518894, 39916897, 79833794, 119750691, 239501382]

約数ペア:

[(1, 239501382), (2, 119750691), (3, 79833794), (6, 39916897), (53, 4518894), (106, 2259447), (159, 1506298), (318, 753149), (571, 419442), (1142, 209721), (1319, 181578), (1713, 139814), (2638, 90789), (3426, 69907), (3957, 60526), (7914, 30263)]