212166108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 192

約数和(自身を含む): 708771840

約数和(自身を除く): 496605732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 42, 44, 54, 62, 63, 66, 77, 84, 93, 99, 108, 124, 126, 132, 154, 186, 189, 198, 217, 231, 252, 279, 297, 308, 341, 372, 378, 396, 434, 462, 558, 594, 651, 682, 693, 756, 823, 837, 868, 924, 1023, 1116, 1188, 1302, 1364, 1386, 1646, 1674, 1953, 2046, 2079, 2387, 2469, 2604, 2772, 3069, 3292, 3348, 3906, 4092, 4158, 4774, 4938, 5761, 5859, 6138, 7161, 7407, 7812, 8316, 9053, 9207, 9548, 9876, 11522, 11718, 12276, 14322, 14814, 17283, 18106, 18414, 21483, 22221, 23044, 23436, 25513, 27159, 28644, 29628, 34566, 36212, 36828, 42966, 44442, 51026, 51849, 54318, 63371, 64449, 69132, 76539, 81477, 85932, 88884, 102052, 103698, 108636, 126742, 128898, 153078, 155547, 162954, 178591, 190113, 207396, 229617, 244431, 253484, 257796, 280643, 306156, 311094, 325908, 357182, 380226, 459234, 488862, 535773, 561286, 570339, 622188, 688851, 714364, 760452, 841929, 918468, 977724, 1071546, 1122572, 1140678, 1377702, 1607319, 1683858, 1711017, 1964501, 2143092, 2281356, 2525787, 2755404, 3214638, 3367716, 3422034, 3929002, 4821957, 5051574, 5893503, 6429276, 6844068, 7577361, 7858004, 9643914, 10103148, 11787006, 15154722, 17680509, 19287828, 23574012, 30309444, 35361018, 53041527, 70722036, 106083054, 212166108]

約数ペア:

[(1, 212166108), (2, 106083054), (3, 70722036), (4, 53041527), (6, 35361018), (7, 30309444), (9, 23574012), (11, 19287828), (12, 17680509), (14, 15154722), (18, 11787006), (21, 10103148), (22, 9643914), (27, 7858004), (28, 7577361), (31, 6844068), (33, 6429276), (36, 5893503), (42, 5051574), (44, 4821957), (54, 3929002), (62, 3422034), (63, 3367716), (66, 3214638), (77, 2755404), (84, 2525787), (93, 2281356), (99, 2143092), (108, 1964501), (124, 1711017), (126, 1683858), (132, 1607319), (154, 1377702), (186, 1140678), (189, 1122572), (198, 1071546), (217, 977724), (231, 918468), (252, 841929), (279, 760452), (297, 714364), (308, 688851), (341, 622188), (372, 570339), (378, 561286), (396, 535773), (434, 488862), (462, 459234), (558, 380226), (594, 357182), (651, 325908), (682, 311094), (693, 306156), (756, 280643), (823, 257796), (837, 253484), (868, 244431), (924, 229617), (1023, 207396), (1116, 190113), (1188, 178591), (1302, 162954), (1364, 155547), (1386, 153078), (1646, 128898), (1674, 126742), (1953, 108636), (2046, 103698), (2079, 102052), (2387, 88884), (2469, 85932), (2604, 81477), (2772, 76539), (3069, 69132), (3292, 64449), (3348, 63371), (3906, 54318), (4092, 51849), (4158, 51026), (4774, 44442), (4938, 42966), (5761, 36828), (5859, 36212), (6138, 34566), (7161, 29628), (7407, 28644), (7812, 27159), (8316, 25513), (9053, 23436), (9207, 23044), (9548, 22221), (9876, 21483), (11522, 18414), (11718, 18106), (12276, 17283), (14322, 14814)]