208231548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{7103}}^1$

素因数の和:7466

約数の個数: 48

約数和(自身を含む): 556953600

約数和(自身を除く): 348722052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 698, 1047, 1396, 2094, 2443, 4188, 4886, 7103, 7329, 9772, 14206, 14658, 21309, 28412, 29316, 42618, 49721, 85236, 99442, 149163, 198884, 298326, 596652, 2478947, 4957894, 7436841, 9915788, 14873682, 17352629, 29747364, 34705258, 52057887, 69410516, 104115774, 208231548]

約数ペア:

[(1, 208231548), (2, 104115774), (3, 69410516), (4, 52057887), (6, 34705258), (7, 29747364), (12, 17352629), (14, 14873682), (21, 9915788), (28, 7436841), (42, 4957894), (84, 2478947), (349, 596652), (698, 298326), (1047, 198884), (1396, 149163), (2094, 99442), (2443, 85236), (4188, 49721), (4886, 42618), (7103, 29316), (7329, 28412), (9772, 21309), (14206, 14658)]