208594593

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 324127440

約数和(自身を除く): 115532847

約数列:

[1, 3, 9, 29, 41, 87, 101, 123, 193, 261, 303, 369, 579, 909, 1189, 1737, 2929, 3567, 4141, 5597, 7913, 8787, 10701, 12423, 16791, 19493, 23739, 26361, 37269, 50373, 58479, 71217, 120089, 175437, 229477, 360267, 565297, 688431, 799213, 1080801, 1695891, 2065293, 2397639, 5087673, 7192917, 23177177, 69531531, 208594593]

約数ペア:

[(1, 208594593), (3, 69531531), (9, 23177177), (29, 7192917), (41, 5087673), (87, 2397639), (101, 2065293), (123, 1695891), (193, 1080801), (261, 799213), (303, 688431), (369, 565297), (579, 360267), (909, 229477), (1189, 175437), (1737, 120089), (2929, 71217), (3567, 58479), (4141, 50373), (5597, 37269), (7913, 26361), (8787, 23739), (10701, 19493), (12423, 16791)]