202955272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1951493}}^1$

素因数の和:1951512

約数の個数: 16

約数和(自身を含む): 409813740

約数和(自身を除く): 206858468

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1951493, 3902986, 7805972, 15611944, 25369409, 50738818, 101477636, 202955272]

約数ペア:

[(1, 202955272), (2, 101477636), (4, 50738818), (8, 25369409), (13, 15611944), (26, 7805972), (52, 3902986), (104, 1951493)]