198909324

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{9349}}^1$

素因数の和:9559

約数の個数: 48

約数和(自身を含む): 518364000

約数和(自身を除く): 319454676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 9349, 10638, 18698, 21276, 28047, 37396, 56094, 84141, 112188, 168282, 252423, 336564, 504846, 1009692, 1841753, 3683506, 5525259, 7367012, 11050518, 16575777, 22101036, 33151554, 49727331, 66303108, 99454662, 198909324]

約数ペア:

[(1, 198909324), (2, 99454662), (3, 66303108), (4, 49727331), (6, 33151554), (9, 22101036), (12, 16575777), (18, 11050518), (27, 7367012), (36, 5525259), (54, 3683506), (108, 1841753), (197, 1009692), (394, 504846), (591, 336564), (788, 252423), (1182, 168282), (1773, 112188), (2364, 84141), (3546, 56094), (5319, 37396), (7092, 28047), (9349, 21276), (10638, 18698)]