243462688

素因数分解:

$2^5\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3079}}^1$

素因数の和:3449

約数の個数: 48

約数和(自身を含む): 549521280

約数和(自身を除く): 306058592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 353, 706, 1412, 2471, 2824, 3079, 4942, 5648, 6158, 9884, 11296, 12316, 19768, 21553, 24632, 39536, 43106, 49264, 79072, 86212, 98528, 172424, 344848, 689696, 1086887, 2173774, 4347548, 7608209, 8695096, 15216418, 17390192, 30432836, 34780384, 60865672, 121731344, 243462688]

約数ペア:

[(1, 243462688), (2, 121731344), (4, 60865672), (7, 34780384), (8, 30432836), (14, 17390192), (16, 15216418), (28, 8695096), (32, 7608209), (56, 4347548), (112, 2173774), (224, 1086887), (353, 689696), (706, 344848), (1412, 172424), (2471, 98528), (2824, 86212), (3079, 79072), (4942, 49264), (5648, 43106), (6158, 39536), (9884, 24632), (11296, 21553), (12316, 19768)]