289372212

素因数分解:

$2^2\times 3^2\times {\mathrm{8038117}}^1$

素因数の和:8038127

約数の個数: 18

約数和(自身を含む): 731468738

約数和(自身を除く): 442096526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8038117, 16076234, 24114351, 32152468, 48228702, 72343053, 96457404, 144686106, 289372212]

約数ペア:

[(1, 289372212), (2, 144686106), (3, 96457404), (4, 72343053), (6, 48228702), (9, 32152468), (12, 24114351), (18, 16076234), (36, 8038117)]