338799188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54751}}^1$

素因数の和:54792

約数の個数: 48

約数和(自身を含む): 772660224

約数和(自身を除く): 433861036

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 54751, 109502, 219004, 383257, 711763, 766514, 930767, 1423526, 1533028, 1861534, 2847052, 3723068, 4982341, 6515369, 9964682, 12099971, 13030738, 19929364, 24199942, 26061476, 48399884, 84699797, 169399594, 338799188]

約数ペア:

[(1, 338799188), (2, 169399594), (4, 84699797), (7, 48399884), (13, 26061476), (14, 24199942), (17, 19929364), (26, 13030738), (28, 12099971), (34, 9964682), (52, 6515369), (68, 4982341), (91, 3723068), (119, 2847052), (182, 1861534), (221, 1533028), (238, 1423526), (364, 930767), (442, 766514), (476, 711763), (884, 383257), (1547, 219004), (3094, 109502), (6188, 54751)]