231806304

素因数分解:

$2^5\times 3^2\times {\mathrm{859}}^1\times {\mathrm{937}}^1$

素因数の和:1812

約数の個数: 72

約数和(自身を含む): 660670920

約数和(自身を除く): 428864616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 859, 937, 1718, 1874, 2577, 2811, 3436, 3748, 5154, 5622, 6872, 7496, 7731, 8433, 10308, 11244, 13744, 14992, 15462, 16866, 20616, 22488, 27488, 29984, 30924, 33732, 41232, 44976, 61848, 67464, 82464, 89952, 123696, 134928, 247392, 269856, 804883, 1609766, 2414649, 3219532, 4829298, 6439064, 7243947, 9658596, 12878128, 14487894, 19317192, 25756256, 28975788, 38634384, 57951576, 77268768, 115903152, 231806304]

約数ペア:

[(1, 231806304), (2, 115903152), (3, 77268768), (4, 57951576), (6, 38634384), (8, 28975788), (9, 25756256), (12, 19317192), (16, 14487894), (18, 12878128), (24, 9658596), (32, 7243947), (36, 6439064), (48, 4829298), (72, 3219532), (96, 2414649), (144, 1609766), (288, 804883), (859, 269856), (937, 247392), (1718, 134928), (1874, 123696), (2577, 89952), (2811, 82464), (3436, 67464), (3748, 61848), (5154, 44976), (5622, 41232), (6872, 33732), (7496, 30924), (7731, 29984), (8433, 27488), (10308, 22488), (11244, 20616), (13744, 16866), (14992, 15462)]