198325836

素因数分解:

$2^2\times 3^2\times {\mathrm{5509051}}^1$

素因数の和:5509061

約数の個数: 18

約数和(自身を含む): 501323732

約数和(自身を除く): 302997896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5509051, 11018102, 16527153, 22036204, 33054306, 49581459, 66108612, 99162918, 198325836]

約数ペア:

[(1, 198325836), (2, 99162918), (3, 66108612), (4, 49581459), (6, 33054306), (9, 22036204), (12, 16527153), (18, 11018102), (36, 5509051)]