268506342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1147463}}^1$

素因数の和:1147484

約数の個数: 24

約数和(自身を含む): 626515344

約数和(自身を除く): 358009002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1147463, 2294926, 3442389, 6884778, 10327167, 14917019, 20654334, 29834038, 44751057, 89502114, 134253171, 268506342]

約数ペア:

[(1, 268506342), (2, 134253171), (3, 89502114), (6, 44751057), (9, 29834038), (13, 20654334), (18, 14917019), (26, 10327167), (39, 6884778), (78, 3442389), (117, 2294926), (234, 1147463)]