211898736

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:596

約数の個数: 180

約数和(自身を含む): 702912600

約数和(自身を除く): 491013864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 59, 63, 72, 84, 98, 112, 118, 126, 144, 147, 168, 177, 196, 236, 252, 294, 336, 354, 392, 413, 441, 472, 504, 509, 531, 588, 708, 784, 826, 882, 944, 1008, 1018, 1062, 1176, 1239, 1416, 1527, 1652, 1764, 2036, 2124, 2352, 2478, 2832, 2891, 3054, 3304, 3528, 3563, 3717, 4072, 4248, 4581, 4956, 5782, 6108, 6608, 7056, 7126, 7434, 8144, 8496, 8673, 9162, 9912, 10689, 11564, 12216, 14252, 14868, 17346, 18324, 19824, 21378, 23128, 24432, 24941, 26019, 28504, 29736, 30031, 32067, 34692, 36648, 42756, 46256, 49882, 52038, 57008, 59472, 60062, 64134, 69384, 73296, 74823, 85512, 90093, 99764, 104076, 120124, 128268, 138768, 149646, 171024, 180186, 199528, 208152, 210217, 224469, 240248, 256536, 270279, 299292, 360372, 399056, 416304, 420434, 448938, 480496, 513072, 540558, 598584, 630651, 720744, 840868, 897876, 1081116, 1197168, 1261302, 1441488, 1471519, 1681736, 1795752, 1891953, 2162232, 2522604, 2943038, 3363472, 3591504, 3783906, 4324464, 4414557, 5045208, 5886076, 7567812, 8829114, 10090416, 11772152, 13243671, 15135624, 17658228, 23544304, 26487342, 30271248, 35316456, 52974684, 70632912, 105949368, 211898736]

約数ペア:

[(1, 211898736), (2, 105949368), (3, 70632912), (4, 52974684), (6, 35316456), (7, 30271248), (8, 26487342), (9, 23544304), (12, 17658228), (14, 15135624), (16, 13243671), (18, 11772152), (21, 10090416), (24, 8829114), (28, 7567812), (36, 5886076), (42, 5045208), (48, 4414557), (49, 4324464), (56, 3783906), (59, 3591504), (63, 3363472), (72, 2943038), (84, 2522604), (98, 2162232), (112, 1891953), (118, 1795752), (126, 1681736), (144, 1471519), (147, 1441488), (168, 1261302), (177, 1197168), (196, 1081116), (236, 897876), (252, 840868), (294, 720744), (336, 630651), (354, 598584), (392, 540558), (413, 513072), (441, 480496), (472, 448938), (504, 420434), (509, 416304), (531, 399056), (588, 360372), (708, 299292), (784, 270279), (826, 256536), (882, 240248), (944, 224469), (1008, 210217), (1018, 208152), (1062, 199528), (1176, 180186), (1239, 171024), (1416, 149646), (1527, 138768), (1652, 128268), (1764, 120124), (2036, 104076), (2124, 99764), (2352, 90093), (2478, 85512), (2832, 74823), (2891, 73296), (3054, 69384), (3304, 64134), (3528, 60062), (3563, 59472), (3717, 57008), (4072, 52038), (4248, 49882), (4581, 46256), (4956, 42756), (5782, 36648), (6108, 34692), (6608, 32067), (7056, 30031), (7126, 29736), (7434, 28504), (8144, 26019), (8496, 24941), (8673, 24432), (9162, 23128), (9912, 21378), (10689, 19824), (11564, 18324), (12216, 17346), (14252, 14868)]