212294544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:909

約数の個数: 160

約数和(自身を含む): 694241280

約数和(自身を除く): 481946736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 71, 77, 84, 88, 112, 132, 142, 154, 168, 176, 213, 231, 264, 284, 308, 336, 426, 462, 497, 528, 568, 616, 781, 809, 852, 924, 994, 1136, 1232, 1491, 1562, 1618, 1704, 1848, 1988, 2343, 2427, 2982, 3124, 3236, 3408, 3696, 3976, 4686, 4854, 5467, 5663, 5964, 6248, 6472, 7952, 8899, 9372, 9708, 10934, 11326, 11928, 12496, 12944, 16401, 16989, 17798, 18744, 19416, 21868, 22652, 23856, 26697, 32802, 33978, 35596, 37488, 38832, 43736, 45304, 53394, 57439, 62293, 65604, 67956, 71192, 87472, 90608, 106788, 114878, 124586, 131208, 135912, 142384, 172317, 186879, 213576, 229756, 249172, 262416, 271824, 344634, 373758, 402073, 427152, 459512, 498344, 631829, 689268, 747516, 804146, 919024, 996688, 1206219, 1263658, 1378536, 1495032, 1608292, 1895487, 2412438, 2527316, 2757072, 2990064, 3216584, 3790974, 4422803, 4824876, 5054632, 6433168, 7581948, 8845606, 9649752, 10109264, 13268409, 15163896, 17691212, 19299504, 26536818, 30327792, 35382424, 53073636, 70764848, 106147272, 212294544]

約数ペア:

[(1, 212294544), (2, 106147272), (3, 70764848), (4, 53073636), (6, 35382424), (7, 30327792), (8, 26536818), (11, 19299504), (12, 17691212), (14, 15163896), (16, 13268409), (21, 10109264), (22, 9649752), (24, 8845606), (28, 7581948), (33, 6433168), (42, 5054632), (44, 4824876), (48, 4422803), (56, 3790974), (66, 3216584), (71, 2990064), (77, 2757072), (84, 2527316), (88, 2412438), (112, 1895487), (132, 1608292), (142, 1495032), (154, 1378536), (168, 1263658), (176, 1206219), (213, 996688), (231, 919024), (264, 804146), (284, 747516), (308, 689268), (336, 631829), (426, 498344), (462, 459512), (497, 427152), (528, 402073), (568, 373758), (616, 344634), (781, 271824), (809, 262416), (852, 249172), (924, 229756), (994, 213576), (1136, 186879), (1232, 172317), (1491, 142384), (1562, 135912), (1618, 131208), (1704, 124586), (1848, 114878), (1988, 106788), (2343, 90608), (2427, 87472), (2982, 71192), (3124, 67956), (3236, 65604), (3408, 62293), (3696, 57439), (3976, 53394), (4686, 45304), (4854, 43736), (5467, 38832), (5663, 37488), (5964, 35596), (6248, 33978), (6472, 32802), (7952, 26697), (8899, 23856), (9372, 22652), (9708, 21868), (10934, 19416), (11326, 18744), (11928, 17798), (12496, 16989), (12944, 16401)]