204491718

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{597929}}^1$

素因数の和:597956

約数の個数: 24

約数和(自身を含む): 466385400

約数和(自身を除く): 261893682

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 597929, 1195858, 1793787, 3587574, 5381361, 10762722, 11360651, 22721302, 34081953, 68163906, 102245859, 204491718]

約数ペア:

[(1, 204491718), (2, 102245859), (3, 68163906), (6, 34081953), (9, 22721302), (18, 11360651), (19, 10762722), (38, 5381361), (57, 3587574), (114, 1793787), (171, 1195858), (342, 597929)]