203076188

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{14593}}^1$

素因数の和:14682

約数の個数: 36

約数和(自身を含む): 419256432

約数和(自身を除く): 216180244

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6958, 13916, 14593, 29186, 58372, 102151, 204302, 408604, 715057, 1036103, 1430114, 2072206, 2860228, 4144412, 7252721, 14505442, 29010884, 50769047, 101538094, 203076188]

約数ペア:

[(1, 203076188), (2, 101538094), (4, 50769047), (7, 29010884), (14, 14505442), (28, 7252721), (49, 4144412), (71, 2860228), (98, 2072206), (142, 1430114), (196, 1036103), (284, 715057), (497, 408604), (994, 204302), (1988, 102151), (3479, 58372), (6958, 29186), (13916, 14593)]