218652712

素因数分解:

$2^3\times {\mathrm{2053}}^1\times {\mathrm{13313}}^1$

素因数の和:15372

約数の個数: 16

約数和(自身を含む): 410204340

約数和(自身を除く): 191551628

約数列:

[1, 2, 4, 8, 2053, 4106, 8212, 13313, 16424, 26626, 53252, 106504, 27331589, 54663178, 109326356, 218652712]

約数ペア:

[(1, 218652712), (2, 109326356), (4, 54663178), (8, 27331589), (2053, 106504), (4106, 53252), (8212, 26626), (13313, 16424)]