238325616

素因数分解:

$2^4\times 3^2\times {\mathrm{1655039}}^1$

素因数の和:1655053

約数の個数: 30

約数和(自身を含む): 666981120

約数和(自身を除く): 428655504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1655039, 3310078, 4965117, 6620156, 9930234, 13240312, 14895351, 19860468, 26480624, 29790702, 39720936, 59581404, 79441872, 119162808, 238325616]

約数ペア:

[(1, 238325616), (2, 119162808), (3, 79441872), (4, 59581404), (6, 39720936), (8, 29790702), (9, 26480624), (12, 19860468), (16, 14895351), (18, 13240312), (24, 9930234), (36, 6620156), (48, 4965117), (72, 3310078), (144, 1655039)]