200910068

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{619}}^1\times {\mathrm{1531}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 359039520

約数和(自身を除く): 158129452

約数列:

[1, 2, 4, 53, 106, 212, 619, 1238, 1531, 2476, 3062, 6124, 32807, 65614, 81143, 131228, 162286, 324572, 947689, 1895378, 3790756, 50227517, 100455034, 200910068]

約数ペア:

[(1, 200910068), (2, 100455034), (4, 50227517), (53, 3790756), (106, 1895378), (212, 947689), (619, 324572), (1238, 162286), (1531, 131228), (2476, 81143), (3062, 65614), (6124, 32807)]