210313926

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1549}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 481182000

約数和(自身を除く): 270868074

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 397, 794, 1191, 1549, 2382, 3098, 3573, 4647, 7146, 7543, 9294, 13941, 15086, 22629, 27882, 29431, 45258, 58862, 67887, 88293, 135774, 176586, 264879, 529758, 614953, 1229906, 1844859, 3689718, 5534577, 11069154, 11684107, 23368214, 35052321, 70104642, 105156963, 210313926]

約数ペア:

[(1, 210313926), (2, 105156963), (3, 70104642), (6, 35052321), (9, 23368214), (18, 11684107), (19, 11069154), (38, 5534577), (57, 3689718), (114, 1844859), (171, 1229906), (342, 614953), (397, 529758), (794, 264879), (1191, 176586), (1549, 135774), (2382, 88293), (3098, 67887), (3573, 58862), (4647, 45258), (7146, 29431), (7543, 27882), (9294, 22629), (13941, 15086)]