198211836

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{232643}}^1$

素因数の和:232721

約数の個数: 24

約数和(自身を含む): 469010304

約数和(自身を除く): 270798468

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 232643, 465286, 697929, 930572, 1395858, 2791716, 16517653, 33035306, 49552959, 66070612, 99105918, 198211836]

約数ペア:

[(1, 198211836), (2, 99105918), (3, 66070612), (4, 49552959), (6, 33035306), (12, 16517653), (71, 2791716), (142, 1395858), (213, 930572), (284, 697929), (426, 465286), (852, 232643)]