209061216

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2659}}^1$

素因数の和:2698

約数の個数: 192

約数和(自身を含む): 750758400

約数和(自身を除く): 541697184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2659, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5318, 5616, 6048, 6552, 7977, 8736, 9828, 10636, 11232, 13104, 15954, 18613, 19656, 21272, 23931, 26208, 31908, 34567, 37226, 39312, 42544, 47862, 55839, 63816, 69134, 71793, 74452, 78624, 85088, 95724, 103701, 111678, 127632, 138268, 143586, 148904, 167517, 191448, 207402, 223356, 241969, 255264, 276536, 287172, 297808, 311103, 335034, 382896, 414804, 446712, 483938, 502551, 553072, 574344, 595616, 622206, 670068, 725907, 765792, 829608, 893424, 933309, 967876, 1005102, 1106144, 1148688, 1244412, 1340136, 1451814, 1659216, 1786848, 1866618, 1935752, 2010204, 2177721, 2297376, 2488824, 2680272, 2903628, 3318432, 3733236, 3871504, 4020408, 4355442, 4977648, 5360544, 5807256, 6533163, 7466472, 7743008, 8040816, 8710884, 9955296, 11614512, 13066326, 14932944, 16081632, 17421768, 23229024, 26132652, 29865888, 34843536, 52265304, 69687072, 104530608, 209061216]

約数ペア:

[(1, 209061216), (2, 104530608), (3, 69687072), (4, 52265304), (6, 34843536), (7, 29865888), (8, 26132652), (9, 23229024), (12, 17421768), (13, 16081632), (14, 14932944), (16, 13066326), (18, 11614512), (21, 9955296), (24, 8710884), (26, 8040816), (27, 7743008), (28, 7466472), (32, 6533163), (36, 5807256), (39, 5360544), (42, 4977648), (48, 4355442), (52, 4020408), (54, 3871504), (56, 3733236), (63, 3318432), (72, 2903628), (78, 2680272), (84, 2488824), (91, 2297376), (96, 2177721), (104, 2010204), (108, 1935752), (112, 1866618), (117, 1786848), (126, 1659216), (144, 1451814), (156, 1340136), (168, 1244412), (182, 1148688), (189, 1106144), (208, 1005102), (216, 967876), (224, 933309), (234, 893424), (252, 829608), (273, 765792), (288, 725907), (312, 670068), (336, 622206), (351, 595616), (364, 574344), (378, 553072), (416, 502551), (432, 483938), (468, 446712), (504, 414804), (546, 382896), (624, 335034), (672, 311103), (702, 297808), (728, 287172), (756, 276536), (819, 255264), (864, 241969), (936, 223356), (1008, 207402), (1092, 191448), (1248, 167517), (1404, 148904), (1456, 143586), (1512, 138268), (1638, 127632), (1872, 111678), (2016, 103701), (2184, 95724), (2457, 85088), (2659, 78624), (2808, 74452), (2912, 71793), (3024, 69134), (3276, 63816), (3744, 55839), (4368, 47862), (4914, 42544), (5318, 39312), (5616, 37226), (6048, 34567), (6552, 31908), (7977, 26208), (8736, 23931), (9828, 21272), (10636, 19656), (11232, 18613), (13104, 15954)]