189954156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{4721}}^1$

素因数の和:5214

約数の個数: 48

約数和(自身を含む): 507709440

約数和(自身を除く): 317755284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479, 958, 1437, 1916, 2874, 3353, 4721, 5748, 6706, 9442, 10059, 13412, 14163, 18884, 20118, 28326, 33047, 40236, 56652, 66094, 99141, 132188, 198282, 396564, 2261359, 4522718, 6784077, 9045436, 13568154, 15829513, 27136308, 31659026, 47488539, 63318052, 94977078, 189954156]

約数ペア:

[(1, 189954156), (2, 94977078), (3, 63318052), (4, 47488539), (6, 31659026), (7, 27136308), (12, 15829513), (14, 13568154), (21, 9045436), (28, 6784077), (42, 4522718), (84, 2261359), (479, 396564), (958, 198282), (1437, 132188), (1916, 99141), (2874, 66094), (3353, 56652), (4721, 40236), (5748, 33047), (6706, 28326), (9442, 20118), (10059, 18884), (13412, 14163)]