282888074

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1093}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 523807200

約数和(自身を除く): 240919126

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 139, 266, 278, 931, 973, 1093, 1862, 1946, 2186, 2641, 5282, 6811, 7651, 13622, 15302, 18487, 20767, 36974, 41534, 53557, 107114, 129409, 145369, 151927, 258818, 290738, 303854, 1017583, 1063489, 2035166, 2126978, 2886613, 5773226, 7444423, 14888846, 20206291, 40412582, 141444037, 282888074]

約数ペア:

[(1, 282888074), (2, 141444037), (7, 40412582), (14, 20206291), (19, 14888846), (38, 7444423), (49, 5773226), (98, 2886613), (133, 2126978), (139, 2035166), (266, 1063489), (278, 1017583), (931, 303854), (973, 290738), (1093, 258818), (1862, 151927), (1946, 145369), (2186, 129409), (2641, 107114), (5282, 53557), (6811, 41534), (7651, 36974), (13622, 20767), (15302, 18487)]