299291856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1260

約数の個数: 80

約数和(自身を含む): 802948608

約数和(自身を除く): 503656752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 197, 248, 372, 394, 496, 591, 744, 788, 1021, 1182, 1488, 1576, 2042, 2364, 3063, 3152, 4084, 4728, 6107, 6126, 8168, 9456, 12214, 12252, 16336, 18321, 24428, 24504, 31651, 36642, 48856, 49008, 63302, 73284, 94953, 97712, 126604, 146568, 189906, 201137, 253208, 293136, 379812, 402274, 506416, 603411, 759624, 804548, 1206822, 1519248, 1609096, 2413644, 3218192, 4827288, 6235247, 9654576, 12470494, 18705741, 24940988, 37411482, 49881976, 74822964, 99763952, 149645928, 299291856]

約数ペア:

[(1, 299291856), (2, 149645928), (3, 99763952), (4, 74822964), (6, 49881976), (8, 37411482), (12, 24940988), (16, 18705741), (24, 12470494), (31, 9654576), (48, 6235247), (62, 4827288), (93, 3218192), (124, 2413644), (186, 1609096), (197, 1519248), (248, 1206822), (372, 804548), (394, 759624), (496, 603411), (591, 506416), (744, 402274), (788, 379812), (1021, 293136), (1182, 253208), (1488, 201137), (1576, 189906), (2042, 146568), (2364, 126604), (3063, 97712), (3152, 94953), (4084, 73284), (4728, 63302), (6107, 49008), (6126, 48856), (8168, 36642), (9456, 31651), (12214, 24504), (12252, 24428), (16336, 18321)]