218723892

素因数分解:

$2^2\times 3^1\times {\mathrm{2729}}^1\times {\mathrm{6679}}^1$

素因数の和:9415

約数の個数: 24

約数和(自身を含む): 510619200

約数和(自身を除く): 291895308

約数列:

[1, 2, 3, 4, 6, 12, 2729, 5458, 6679, 8187, 10916, 13358, 16374, 20037, 26716, 32748, 40074, 80148, 18226991, 36453982, 54680973, 72907964, 109361946, 218723892]

約数ペア:

[(1, 218723892), (2, 109361946), (3, 72907964), (4, 54680973), (6, 36453982), (12, 18226991), (2729, 80148), (5458, 40074), (6679, 32748), (8187, 26716), (10916, 20037), (13358, 16374)]