198254106

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{268637}}^1$

素因数の和:268686

約数の個数: 24

約数和(自身を含む): 440029044

約数和(自身を除く): 241774938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 268637, 537274, 805911, 1611822, 2417733, 4835466, 11014117, 22028234, 33042351, 66084702, 99127053, 198254106]

約数ペア:

[(1, 198254106), (2, 99127053), (3, 66084702), (6, 33042351), (9, 22028234), (18, 11014117), (41, 4835466), (82, 2417733), (123, 1611822), (246, 805911), (369, 537274), (738, 268637)]