197641572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{866849}}^1$

素因数の和:866875

約数の個数: 24

約数和(自身を含む): 485436000

約数和(自身を除く): 287794428

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 866849, 1733698, 2600547, 3467396, 5201094, 10402188, 16470131, 32940262, 49410393, 65880524, 98820786, 197641572]

約数ペア:

[(1, 197641572), (2, 98820786), (3, 65880524), (4, 49410393), (6, 32940262), (12, 16470131), (19, 10402188), (38, 5201094), (57, 3467396), (76, 2600547), (114, 1733698), (228, 866849)]