202314784

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12721}}^1$

素因数の和:12809

約数の個数: 48

約数和(自身を含む): 461655936

約数和(自身を除く): 259341152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 12721, 15904, 25442, 50884, 89047, 101768, 178094, 203536, 356188, 407072, 712376, 903191, 1424752, 1806382, 2849504, 3612764, 6322337, 7225528, 12644674, 14451056, 25289348, 28902112, 50578696, 101157392, 202314784]

約数ペア:

[(1, 202314784), (2, 101157392), (4, 50578696), (7, 28902112), (8, 25289348), (14, 14451056), (16, 12644674), (28, 7225528), (32, 6322337), (56, 3612764), (71, 2849504), (112, 1806382), (142, 1424752), (224, 903191), (284, 712376), (497, 407072), (568, 356188), (994, 203536), (1136, 178094), (1988, 101768), (2272, 89047), (3976, 50884), (7952, 25442), (12721, 15904)]