219097338

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{514313}}^1$

素因数の和:514389

約数の個数: 16

約数和(自身を含む): 444367296

約数和(自身を除く): 225269958

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 514313, 1028626, 1542939, 3085878, 36516223, 73032446, 109548669, 219097338]

約数ペア:

[(1, 219097338), (2, 109548669), (3, 73032446), (6, 36516223), (71, 3085878), (142, 1542939), (213, 1028626), (426, 514313)]