210868326

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{20233}}^1$

素因数の和:20437

約数の個数: 32

約数和(自身を含む): 471047520

約数和(自身を除く): 260179194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 3474, 5211, 10422, 20233, 40466, 60699, 121398, 182097, 364194, 546291, 1092582, 3904969, 7809938, 11714907, 23429814, 35144721, 70289442, 105434163, 210868326]

約数ペア:

[(1, 210868326), (2, 105434163), (3, 70289442), (6, 35144721), (9, 23429814), (18, 11714907), (27, 7809938), (54, 3904969), (193, 1092582), (386, 546291), (579, 364194), (1158, 182097), (1737, 121398), (3474, 60699), (5211, 40466), (10422, 20233)]