202980354

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{638303}}^1$

素因数の和:638361

約数の個数: 16

約数和(自身を含む): 413620992

約数和(自身を除く): 210640638

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 638303, 1276606, 1914909, 3829818, 33830059, 67660118, 101490177, 202980354]

約数ペア:

[(1, 202980354), (2, 101490177), (3, 67660118), (6, 33830059), (53, 3829818), (106, 1914909), (159, 1276606), (318, 638303)]