189969276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{323077}}^1$

素因数の和:323098

約数の個数: 36

約数和(自身を含む): 515632488

約数和(自身を除く): 325663212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 323077, 646154, 969231, 1292308, 1938462, 2261539, 3876924, 4523078, 6784617, 9046156, 13569234, 15830773, 27138468, 31661546, 47492319, 63323092, 94984638, 189969276]

約数ペア:

[(1, 189969276), (2, 94984638), (3, 63323092), (4, 47492319), (6, 31661546), (7, 27138468), (12, 15830773), (14, 13569234), (21, 9046156), (28, 6784617), (42, 4523078), (49, 3876924), (84, 2261539), (98, 1938462), (147, 1292308), (196, 969231), (294, 646154), (588, 323077)]