243680742

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 567570432

約数和(自身を除く): 323889690

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 67, 74, 86, 111, 127, 129, 134, 201, 222, 254, 258, 333, 381, 387, 402, 603, 666, 762, 774, 1143, 1206, 1591, 2286, 2479, 2881, 3182, 4699, 4773, 4958, 5461, 5762, 7437, 8509, 8643, 9398, 9546, 10922, 14097, 14319, 14874, 16383, 17018, 17286, 22311, 25527, 25929, 28194, 28638, 32766, 42291, 44622, 49149, 51054, 51858, 76581, 84582, 98298, 106597, 153162, 202057, 213194, 314833, 319791, 365887, 404114, 606171, 629666, 639582, 731774, 944499, 959373, 1097661, 1212342, 1818513, 1888998, 1918746, 2195322, 2833497, 3292983, 3637026, 5666994, 6585966, 13537819, 27075638, 40613457, 81226914, 121840371, 243680742]

約数ペア:

[(1, 243680742), (2, 121840371), (3, 81226914), (6, 40613457), (9, 27075638), (18, 13537819), (37, 6585966), (43, 5666994), (67, 3637026), (74, 3292983), (86, 2833497), (111, 2195322), (127, 1918746), (129, 1888998), (134, 1818513), (201, 1212342), (222, 1097661), (254, 959373), (258, 944499), (333, 731774), (381, 639582), (387, 629666), (402, 606171), (603, 404114), (666, 365887), (762, 319791), (774, 314833), (1143, 213194), (1206, 202057), (1591, 153162), (2286, 106597), (2479, 98298), (2881, 84582), (3182, 76581), (4699, 51858), (4773, 51054), (4958, 49149), (5461, 44622), (5762, 42291), (7437, 32766), (8509, 28638), (8643, 28194), (9398, 25929), (9546, 25527), (10922, 22311), (14097, 17286), (14319, 17018), (14874, 16383)]