245376419902

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1\times {\mathrm{10391}}^1$

素因数の和:11184

約数の個数: 32

約数和(自身を含む): 373630143744

約数和(自身を除く): 128253723842

約数列:

[1, 2, 131, 193, 262, 386, 467, 934, 10391, 20782, 25283, 50566, 61177, 90131, 122354, 180262, 1361221, 2005463, 2722442, 4010926, 4852597, 9705194, 11807161, 23614322, 262715653, 525431306, 635690207, 936551221, 1271380414, 1873102442, 122688209951, 245376419902]

約数ペア:

[(1, 245376419902), (2, 122688209951), (131, 1873102442), (193, 1271380414), (262, 936551221), (386, 635690207), (467, 525431306), (934, 262715653), (10391, 23614322), (20782, 11807161), (25283, 9705194), (50566, 4852597), (61177, 4010926), (90131, 2722442), (122354, 2005463), (180262, 1361221)]