171792642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{215279}}^1$

素因数の和:215310

約数の個数: 32

約数和(自身を含む): 413337600

約数和(自身を除く): 241544958

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 215279, 430558, 645837, 1291674, 1506953, 3013906, 4090301, 4520859, 8180602, 9041718, 12270903, 24541806, 28632107, 57264214, 85896321, 171792642]

約数ペア:

[(1, 171792642), (2, 85896321), (3, 57264214), (6, 28632107), (7, 24541806), (14, 12270903), (19, 9041718), (21, 8180602), (38, 4520859), (42, 4090301), (57, 3013906), (114, 1506953), (133, 1291674), (266, 645837), (399, 430558), (798, 215279)]