206564468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{35837}}^1$

素因数の和:35983

約数の個数: 24

約数和(自身を含む): 397371744

約数和(自身を除く): 190807276

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 35837, 71674, 143348, 394207, 788414, 1576828, 4694647, 9389294, 18778588, 51641117, 103282234, 206564468]

約数ペア:

[(1, 206564468), (2, 103282234), (4, 51641117), (11, 18778588), (22, 9389294), (44, 4694647), (131, 1576828), (262, 788414), (524, 394207), (1441, 143348), (2882, 71674), (5764, 35837)]