202979612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{87041}}^1$

素因数の和:87109

約数の個数: 24

約数和(自身を含む): 394822512

約数和(自身を除く): 191842900

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 87041, 174082, 348164, 957451, 1914902, 3829804, 4613173, 9226346, 18452692, 50744903, 101489806, 202979612]

約数ペア:

[(1, 202979612), (2, 101489806), (4, 50744903), (11, 18452692), (22, 9226346), (44, 4613173), (53, 3829804), (106, 1914902), (212, 957451), (583, 348164), (1166, 174082), (2332, 87041)]