212739744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{316577}}^1$

素因数の和:316597

約数の個数: 48

約数和(自身を含む): 638221248

約数和(自身を除く): 425481504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 316577, 633154, 949731, 1266308, 1899462, 2216039, 2532616, 3798924, 4432078, 5065232, 6648117, 7597848, 8864156, 10130464, 13296234, 15195696, 17728312, 26592468, 30391392, 35456624, 53184936, 70913248, 106369872, 212739744]

約数ペア:

[(1, 212739744), (2, 106369872), (3, 70913248), (4, 53184936), (6, 35456624), (7, 30391392), (8, 26592468), (12, 17728312), (14, 15195696), (16, 13296234), (21, 10130464), (24, 8864156), (28, 7597848), (32, 6648117), (42, 5065232), (48, 4432078), (56, 3798924), (84, 2532616), (96, 2216039), (112, 1899462), (168, 1266308), (224, 949731), (336, 633154), (672, 316577)]