218935716

素因数分解:

$2^2\times 3^1\times {\mathrm{1613}}^1\times {\mathrm{11311}}^1$

素因数の和:12931

約数の個数: 24

約数和(自身を含む): 511211904

約数和(自身を除く): 292276188

約数列:

[1, 2, 3, 4, 6, 12, 1613, 3226, 4839, 6452, 9678, 11311, 19356, 22622, 33933, 45244, 67866, 135732, 18244643, 36489286, 54733929, 72978572, 109467858, 218935716]

約数ペア:

[(1, 218935716), (2, 109467858), (3, 72978572), (4, 54733929), (6, 36489286), (12, 18244643), (1613, 135732), (3226, 67866), (4839, 45244), (6452, 33933), (9678, 22622), (11311, 19356)]