209092632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1113

約数の個数: 128

約数和(自身を含む): 635765760

約数和(自身を除く): 426673128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 53, 56, 69, 84, 92, 106, 138, 159, 161, 168, 184, 212, 276, 318, 322, 371, 424, 483, 552, 636, 644, 742, 966, 1021, 1113, 1219, 1272, 1288, 1484, 1932, 2042, 2226, 2438, 2968, 3063, 3657, 3864, 4084, 4452, 4876, 6126, 7147, 7314, 8168, 8533, 8904, 9752, 12252, 14294, 14628, 17066, 21441, 23483, 24504, 25599, 28588, 29256, 34132, 42882, 46966, 51198, 54113, 57176, 68264, 70449, 85764, 93932, 102396, 108226, 140898, 162339, 164381, 171528, 187864, 204792, 216452, 281796, 324678, 328762, 378791, 432904, 493143, 563592, 649356, 657524, 757582, 986286, 1136373, 1244599, 1298712, 1315048, 1515164, 1972572, 2272746, 2489198, 3030328, 3733797, 3945144, 4545492, 4978396, 7467594, 8712193, 9090984, 9956792, 14935188, 17424386, 26136579, 29870376, 34848772, 52273158, 69697544, 104546316, 209092632]

約数ペア:

[(1, 209092632), (2, 104546316), (3, 69697544), (4, 52273158), (6, 34848772), (7, 29870376), (8, 26136579), (12, 17424386), (14, 14935188), (21, 9956792), (23, 9090984), (24, 8712193), (28, 7467594), (42, 4978396), (46, 4545492), (53, 3945144), (56, 3733797), (69, 3030328), (84, 2489198), (92, 2272746), (106, 1972572), (138, 1515164), (159, 1315048), (161, 1298712), (168, 1244599), (184, 1136373), (212, 986286), (276, 757582), (318, 657524), (322, 649356), (371, 563592), (424, 493143), (483, 432904), (552, 378791), (636, 328762), (644, 324678), (742, 281796), (966, 216452), (1021, 204792), (1113, 187864), (1219, 171528), (1272, 164381), (1288, 162339), (1484, 140898), (1932, 108226), (2042, 102396), (2226, 93932), (2438, 85764), (2968, 70449), (3063, 68264), (3657, 57176), (3864, 54113), (4084, 51198), (4452, 46966), (4876, 42882), (6126, 34132), (7147, 29256), (7314, 28588), (8168, 25599), (8533, 24504), (8904, 23483), (9752, 21441), (12252, 17066), (14294, 14628)]