203039154

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{239999}}^1$

素因数の和:240054

約数の個数: 24

約数和(自身を含む): 449280000

約数和(自身を除く): 246240846

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 239999, 479998, 719997, 1439994, 2159991, 4319982, 11279953, 22559906, 33839859, 67679718, 101519577, 203039154]

約数ペア:

[(1, 203039154), (2, 101519577), (3, 67679718), (6, 33839859), (9, 22559906), (18, 11279953), (47, 4319982), (94, 2159991), (141, 1439994), (282, 719997), (423, 479998), (846, 239999)]