226674

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{257}}^1$

素因数の和:279

約数の個数: 36

約数和(自身を含む): 573534

約数和(自身を除く): 346860

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 257, 294, 441, 514, 771, 882, 1542, 1799, 2313, 3598, 4626, 5397, 10794, 12593, 16191, 25186, 32382, 37779, 75558, 113337, 226674]

約数ペア:

[(1, 226674), (2, 113337), (3, 75558), (6, 37779), (7, 32382), (9, 25186), (14, 16191), (18, 12593), (21, 10794), (42, 5397), (49, 4626), (63, 3598), (98, 2313), (126, 1799), (147, 1542), (257, 882), (294, 771), (441, 514)]