268543926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{8293}}^1$

素因数の和:8565

約数の個数: 48

約数和(自身を含む): 667633824

約数和(自身を除く): 399089898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1542, 1799, 2313, 3598, 4626, 5397, 8293, 10794, 16191, 16586, 24879, 32382, 49758, 58051, 74637, 116102, 149274, 174153, 348306, 522459, 1044918, 2131301, 4262602, 6393903, 12787806, 14919107, 19181709, 29838214, 38363418, 44757321, 89514642, 134271963, 268543926]

約数ペア:

[(1, 268543926), (2, 134271963), (3, 89514642), (6, 44757321), (7, 38363418), (9, 29838214), (14, 19181709), (18, 14919107), (21, 12787806), (42, 6393903), (63, 4262602), (126, 2131301), (257, 1044918), (514, 522459), (771, 348306), (1542, 174153), (1799, 149274), (2313, 116102), (3598, 74637), (4626, 58051), (5397, 49758), (8293, 32382), (10794, 24879), (16191, 16586)]