194629246

素因数分解:

$2^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{21487}}^1$

素因数の和:22143

約数の個数: 16

約数和(自身を含む): 334181376

約数和(自身を除く): 139552130

約数列:

[1, 2, 7, 14, 647, 1294, 4529, 9058, 21487, 42974, 150409, 300818, 13902089, 27804178, 97314623, 194629246]

約数ペア:

[(1, 194629246), (2, 97314623), (7, 27804178), (14, 13902089), (647, 300818), (1294, 150409), (4529, 42974), (9058, 21487)]