202186484

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{1861}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 358330728

約数和(自身を除く): 156144244

約数列:

[1, 2, 4, 157, 173, 314, 346, 628, 692, 1861, 3722, 7444, 27161, 54322, 108644, 292177, 321953, 584354, 643906, 1168708, 1287812, 50546621, 101093242, 202186484]

約数ペア:

[(1, 202186484), (2, 101093242), (4, 50546621), (157, 1287812), (173, 1168708), (314, 643906), (346, 584354), (628, 321953), (692, 292177), (1861, 108644), (3722, 54322), (7444, 27161)]