211318272

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^2\times {\mathrm{379}}^1$

素因数の和:425

約数の個数: 180

約数和(自身を含む): 672131460

約数和(自身を除く): 460813188

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 256, 264, 288, 352, 363, 379, 384, 396, 484, 512, 528, 576, 704, 726, 758, 768, 792, 968, 1056, 1089, 1137, 1152, 1408, 1452, 1516, 1536, 1584, 1936, 2112, 2178, 2274, 2304, 2816, 2904, 3032, 3168, 3411, 3872, 4169, 4224, 4356, 4548, 4608, 5632, 5808, 6064, 6336, 6822, 7744, 8338, 8448, 8712, 9096, 11616, 12128, 12507, 12672, 13644, 15488, 16676, 16896, 17424, 18192, 23232, 24256, 25014, 25344, 27288, 30976, 33352, 34848, 36384, 37521, 45859, 46464, 48512, 50028, 50688, 54576, 61952, 66704, 69696, 72768, 75042, 91718, 92928, 97024, 100056, 109152, 133408, 137577, 139392, 145536, 150084, 183436, 185856, 194048, 200112, 218304, 266816, 275154, 278784, 291072, 300168, 366872, 400224, 412731, 436608, 533632, 550308, 557568, 582144, 600336, 733744, 800448, 825462, 873216, 1067264, 1100616, 1200672, 1467488, 1600896, 1650924, 1746432, 2134528, 2201232, 2401344, 2934976, 3201792, 3301848, 4402464, 4802688, 5869952, 6403584, 6603696, 8804928, 9605376, 11739904, 13207392, 17609856, 19210752, 23479808, 26414784, 35219712, 52829568, 70439424, 105659136, 211318272]

約数ペア:

[(1, 211318272), (2, 105659136), (3, 70439424), (4, 52829568), (6, 35219712), (8, 26414784), (9, 23479808), (11, 19210752), (12, 17609856), (16, 13207392), (18, 11739904), (22, 9605376), (24, 8804928), (32, 6603696), (33, 6403584), (36, 5869952), (44, 4802688), (48, 4402464), (64, 3301848), (66, 3201792), (72, 2934976), (88, 2401344), (96, 2201232), (99, 2134528), (121, 1746432), (128, 1650924), (132, 1600896), (144, 1467488), (176, 1200672), (192, 1100616), (198, 1067264), (242, 873216), (256, 825462), (264, 800448), (288, 733744), (352, 600336), (363, 582144), (379, 557568), (384, 550308), (396, 533632), (484, 436608), (512, 412731), (528, 400224), (576, 366872), (704, 300168), (726, 291072), (758, 278784), (768, 275154), (792, 266816), (968, 218304), (1056, 200112), (1089, 194048), (1137, 185856), (1152, 183436), (1408, 150084), (1452, 145536), (1516, 139392), (1536, 137577), (1584, 133408), (1936, 109152), (2112, 100056), (2178, 97024), (2274, 92928), (2304, 91718), (2816, 75042), (2904, 72768), (3032, 69696), (3168, 66704), (3411, 61952), (3872, 54576), (4169, 50688), (4224, 50028), (4356, 48512), (4548, 46464), (4608, 45859), (5632, 37521), (5808, 36384), (6064, 34848), (6336, 33352), (6822, 30976), (7744, 27288), (8338, 25344), (8448, 25014), (8712, 24256), (9096, 23232), (11616, 18192), (12128, 17424), (12507, 16896), (12672, 16676), (13644, 15488)]