12192306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 28713024

約数和(自身を除く): 16520718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 157, 258, 301, 314, 471, 602, 903, 942, 1099, 1806, 1849, 2198, 3297, 3698, 5547, 6594, 6751, 11094, 12943, 13502, 20253, 25886, 38829, 40506, 47257, 77658, 94514, 141771, 283542, 290293, 580586, 870879, 1741758, 2032051, 4064102, 6096153, 12192306]

約数ペア:

[(1, 12192306), (2, 6096153), (3, 4064102), (6, 2032051), (7, 1741758), (14, 870879), (21, 580586), (42, 290293), (43, 283542), (86, 141771), (129, 94514), (157, 77658), (258, 47257), (301, 40506), (314, 38829), (471, 25886), (602, 20253), (903, 13502), (942, 12943), (1099, 11094), (1806, 6751), (1849, 6594), (2198, 5547), (3297, 3698)]