217044168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 633121920

約数和(自身を除く): 416077752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 137, 187, 204, 264, 274, 353, 374, 408, 411, 548, 561, 706, 748, 822, 1059, 1096, 1122, 1412, 1496, 1507, 1644, 2118, 2244, 2329, 2824, 3014, 3288, 3883, 4236, 4488, 4521, 4658, 6001, 6028, 6987, 7766, 8472, 9042, 9316, 11649, 12002, 12056, 13974, 15532, 18003, 18084, 18632, 23298, 24004, 25619, 27948, 31064, 36006, 36168, 46596, 48008, 48361, 51238, 55896, 66011, 72012, 76857, 93192, 96722, 102476, 132022, 144024, 145083, 153714, 193444, 198033, 204952, 264044, 290166, 307428, 386888, 396066, 528088, 531971, 580332, 614856, 792132, 822137, 1063942, 1160664, 1584264, 1595913, 1644274, 2127884, 2466411, 3191826, 3288548, 4255768, 4932822, 6383652, 6577096, 9043507, 9865644, 12767304, 18087014, 19731288, 27130521, 36174028, 54261042, 72348056, 108522084, 217044168]

約数ペア:

[(1, 217044168), (2, 108522084), (3, 72348056), (4, 54261042), (6, 36174028), (8, 27130521), (11, 19731288), (12, 18087014), (17, 12767304), (22, 9865644), (24, 9043507), (33, 6577096), (34, 6383652), (44, 4932822), (51, 4255768), (66, 3288548), (68, 3191826), (88, 2466411), (102, 2127884), (132, 1644274), (136, 1595913), (137, 1584264), (187, 1160664), (204, 1063942), (264, 822137), (274, 792132), (353, 614856), (374, 580332), (408, 531971), (411, 528088), (548, 396066), (561, 386888), (706, 307428), (748, 290166), (822, 264044), (1059, 204952), (1096, 198033), (1122, 193444), (1412, 153714), (1496, 145083), (1507, 144024), (1644, 132022), (2118, 102476), (2244, 96722), (2329, 93192), (2824, 76857), (3014, 72012), (3288, 66011), (3883, 55896), (4236, 51238), (4488, 48361), (4521, 48008), (4658, 46596), (6001, 36168), (6028, 36006), (6987, 31064), (7766, 27948), (8472, 25619), (9042, 24004), (9316, 23298), (11649, 18632), (12002, 18084), (12056, 18003), (13974, 15532)]