203037064

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{478861}}^1$

素因数の和:478920

約数の個数: 16

約数和(自身を含む): 387878220

約数和(自身を除く): 184841156

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 478861, 957722, 1915444, 3830888, 25379633, 50759266, 101518532, 203037064]

約数ペア:

[(1, 203037064), (2, 101518532), (4, 50759266), (8, 25379633), (53, 3830888), (106, 1915444), (212, 957722), (424, 478861)]