199067276

素因数分解:

$2^2\times {\mathrm{103}}^2\times {\mathrm{4691}}^1$

素因数の和:4901

約数の個数: 18

約数和(自身を含む): 351857772

約数和(自身を除く): 152790496

約数列:

[1, 2, 4, 103, 206, 412, 4691, 9382, 10609, 18764, 21218, 42436, 483173, 966346, 1932692, 49766819, 99533638, 199067276]

約数ペア:

[(1, 199067276), (2, 99533638), (4, 49766819), (103, 1932692), (206, 966346), (412, 483173), (4691, 42436), (9382, 21218), (10609, 18764)]