225842976

素因数分解:

$2^5\times 3^2\times {\mathrm{503}}^1\times {\mathrm{1559}}^1$

素因数の和:2078

約数の個数: 72

約数和(自身を含む): 643930560

約数和(自身を除く): 418087584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 503, 1006, 1509, 1559, 2012, 3018, 3118, 4024, 4527, 4677, 6036, 6236, 8048, 9054, 9354, 12072, 12472, 14031, 16096, 18108, 18708, 24144, 24944, 28062, 36216, 37416, 48288, 49888, 56124, 72432, 74832, 112248, 144864, 149664, 224496, 448992, 784177, 1568354, 2352531, 3136708, 4705062, 6273416, 7057593, 9410124, 12546832, 14115186, 18820248, 25093664, 28230372, 37640496, 56460744, 75280992, 112921488, 225842976]

約数ペア:

[(1, 225842976), (2, 112921488), (3, 75280992), (4, 56460744), (6, 37640496), (8, 28230372), (9, 25093664), (12, 18820248), (16, 14115186), (18, 12546832), (24, 9410124), (32, 7057593), (36, 6273416), (48, 4705062), (72, 3136708), (96, 2352531), (144, 1568354), (288, 784177), (503, 448992), (1006, 224496), (1509, 149664), (1559, 144864), (2012, 112248), (3018, 74832), (3118, 72432), (4024, 56124), (4527, 49888), (4677, 48288), (6036, 37416), (6236, 36216), (8048, 28062), (9054, 24944), (9354, 24144), (12072, 18708), (12472, 18108), (14031, 16096)]