208096398

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{202823}}^1$

素因数の和:202853

約数の個数: 32

約数和(自身を含む): 486777600

約数和(自身を除く): 278681202

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 202823, 405646, 608469, 1216938, 1825407, 3650814, 3853637, 5476221, 7707274, 10952442, 11560911, 23121822, 34682733, 69365466, 104048199, 208096398]

約数ペア:

[(1, 208096398), (2, 104048199), (3, 69365466), (6, 34682733), (9, 23121822), (18, 11560911), (19, 10952442), (27, 7707274), (38, 5476221), (54, 3853637), (57, 3650814), (114, 1825407), (171, 1216938), (342, 608469), (513, 405646), (1026, 202823)]