200891902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{41627}}^1$

素因数の和:41775

約数の個数: 16

約数和(自身を含む): 319703040

約数和(自身を除く): 118811138

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 41627, 83254, 790913, 1581826, 5286629, 10573258, 100445951, 200891902]

約数ペア:

[(1, 200891902), (2, 100445951), (19, 10573258), (38, 5286629), (127, 1581826), (254, 790913), (2413, 83254), (4826, 41627)]