249144084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1279}}^1$

素因数の和:2069

約数の個数: 72

約数和(自身を含む): 721244160

約数和(自身を除く): 472100076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 773, 1279, 1546, 2319, 2558, 3092, 3837, 4638, 5116, 5411, 6957, 7674, 8953, 9276, 10822, 11511, 13914, 15348, 16233, 17906, 21644, 23022, 26859, 27828, 32466, 35812, 46044, 48699, 53718, 64932, 80577, 97398, 107436, 161154, 194796, 322308, 988667, 1977334, 2966001, 3954668, 5932002, 6920669, 8898003, 11864004, 13841338, 17796006, 20762007, 27682676, 35592012, 41524014, 62286021, 83048028, 124572042, 249144084]

約数ペア:

[(1, 249144084), (2, 124572042), (3, 83048028), (4, 62286021), (6, 41524014), (7, 35592012), (9, 27682676), (12, 20762007), (14, 17796006), (18, 13841338), (21, 11864004), (28, 8898003), (36, 6920669), (42, 5932002), (63, 3954668), (84, 2966001), (126, 1977334), (252, 988667), (773, 322308), (1279, 194796), (1546, 161154), (2319, 107436), (2558, 97398), (3092, 80577), (3837, 64932), (4638, 53718), (5116, 48699), (5411, 46044), (6957, 35812), (7674, 32466), (8953, 27828), (9276, 26859), (10822, 23022), (11511, 21644), (13914, 17906), (15348, 16233)]