215301744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1279}}^1$

素因数の和:1467

約数の個数: 120

約数和(自身を含む): 693288960

約数和(自身を除く): 477987216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 167, 168, 252, 334, 336, 501, 504, 668, 1002, 1008, 1169, 1279, 1336, 1503, 2004, 2338, 2558, 2672, 3006, 3507, 3837, 4008, 4676, 5116, 6012, 7014, 7674, 8016, 8953, 9352, 10232, 10521, 11511, 12024, 14028, 15348, 17906, 18704, 20464, 21042, 23022, 24048, 26859, 28056, 30696, 35812, 42084, 46044, 53718, 56112, 61392, 71624, 80577, 84168, 92088, 107436, 143248, 161154, 168336, 184176, 213593, 214872, 322308, 427186, 429744, 640779, 644616, 854372, 1281558, 1289232, 1495151, 1708744, 1922337, 2563116, 2990302, 3417488, 3844674, 4485453, 5126232, 5980604, 7689348, 8970906, 10252464, 11961208, 13456359, 15378696, 17941812, 23922416, 26912718, 30757392, 35883624, 53825436, 71767248, 107650872, 215301744]

約数ペア:

[(1, 215301744), (2, 107650872), (3, 71767248), (4, 53825436), (6, 35883624), (7, 30757392), (8, 26912718), (9, 23922416), (12, 17941812), (14, 15378696), (16, 13456359), (18, 11961208), (21, 10252464), (24, 8970906), (28, 7689348), (36, 5980604), (42, 5126232), (48, 4485453), (56, 3844674), (63, 3417488), (72, 2990302), (84, 2563116), (112, 1922337), (126, 1708744), (144, 1495151), (167, 1289232), (168, 1281558), (252, 854372), (334, 644616), (336, 640779), (501, 429744), (504, 427186), (668, 322308), (1002, 214872), (1008, 213593), (1169, 184176), (1279, 168336), (1336, 161154), (1503, 143248), (2004, 107436), (2338, 92088), (2558, 84168), (2672, 80577), (3006, 71624), (3507, 61392), (3837, 56112), (4008, 53718), (4676, 46044), (5116, 42084), (6012, 35812), (7014, 30696), (7674, 28056), (8016, 26859), (8953, 24048), (9352, 23022), (10232, 21042), (10521, 20464), (11511, 18704), (12024, 17906), (14028, 15348)]