211232028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{1613}}^1$

素因数の和:3186

約数の個数: 48

約数和(自身を含む): 563996160

約数和(自身を除く): 352764132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1559, 1613, 3118, 3226, 4677, 4839, 6236, 6452, 9354, 9678, 10913, 11291, 18708, 19356, 21826, 22582, 32739, 33873, 43652, 45164, 65478, 67746, 130956, 135492, 2514667, 5029334, 7544001, 10058668, 15088002, 17602669, 30176004, 35205338, 52808007, 70410676, 105616014, 211232028]

約数ペア:

[(1, 211232028), (2, 105616014), (3, 70410676), (4, 52808007), (6, 35205338), (7, 30176004), (12, 17602669), (14, 15088002), (21, 10058668), (28, 7544001), (42, 5029334), (84, 2514667), (1559, 135492), (1613, 130956), (3118, 67746), (3226, 65478), (4677, 45164), (4839, 43652), (6236, 33873), (6452, 32739), (9354, 22582), (9678, 21826), (10913, 19356), (11291, 18708)]