194292

素因数分解:

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

素因数の和:277

約数の個数: 48

約数和(自身を含む): 577920

約数和(自身を除く): 383628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 257, 378, 514, 756, 771, 1028, 1542, 1799, 2313, 3084, 3598, 4626, 5397, 6939, 7196, 9252, 10794, 13878, 16191, 21588, 27756, 32382, 48573, 64764, 97146, 194292]

約数ペア:

[(1, 194292), (2, 97146), (3, 64764), (4, 48573), (6, 32382), (7, 27756), (9, 21588), (12, 16191), (14, 13878), (18, 10794), (21, 9252), (27, 7196), (28, 6939), (36, 5397), (42, 4626), (54, 3598), (63, 3084), (84, 2313), (108, 1799), (126, 1542), (189, 1028), (252, 771), (257, 756), (378, 514)]