339989742

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{320141}}^1$

素因数の和:320208

約数の個数: 24

約数和(自身を含む): 749132280

約数和(自身を除く): 409142538

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 320141, 640282, 960423, 1920846, 2881269, 5762538, 18888319, 37776638, 56664957, 113329914, 169994871, 339989742]

約数ペア:

[(1, 339989742), (2, 169994871), (3, 113329914), (6, 56664957), (9, 37776638), (18, 18888319), (59, 5762538), (118, 2881269), (177, 1920846), (354, 960423), (531, 640282), (1062, 320141)]