189891744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{282577}}^1$

素因数の和:282597

約数の個数: 48

約数和(自身を含む): 569677248

約数和(自身を除く): 379785504

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, 282577, 565154, 847731, 1130308, 1695462, 1978039, 2260616, 3390924, 3956078, 4521232, 5934117, 6781848, 7912156, 9042464, 11868234, 13563696, 15824312, 23736468, 27127392, 31648624, 47472936, 63297248, 94945872, 189891744]

約数ペア:

[(1, 189891744), (2, 94945872), (3, 63297248), (4, 47472936), (6, 31648624), (7, 27127392), (8, 23736468), (12, 15824312), (14, 13563696), (16, 11868234), (21, 9042464), (24, 7912156), (28, 6781848), (32, 5934117), (42, 4521232), (48, 3956078), (56, 3390924), (84, 2260616), (96, 1978039), (112, 1695462), (168, 1130308), (224, 847731), (336, 565154), (672, 282577)]