266983248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{794593}}^1$

素因数の和:794611

約数の個数: 40

約数和(自身を含む): 788237248

約数和(自身を除く): 521254000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 794593, 1589186, 2383779, 3178372, 4767558, 5562151, 6356744, 9535116, 11124302, 12713488, 16686453, 19070232, 22248604, 33372906, 38140464, 44497208, 66745812, 88994416, 133491624, 266983248]

約数ペア:

[(1, 266983248), (2, 133491624), (3, 88994416), (4, 66745812), (6, 44497208), (7, 38140464), (8, 33372906), (12, 22248604), (14, 19070232), (16, 16686453), (21, 12713488), (24, 11124302), (28, 9535116), (42, 6356744), (48, 5562151), (56, 4767558), (84, 3178372), (112, 2383779), (168, 1589186), (336, 794593)]