200720634

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{904147}}^1$

素因数の和:904189

約数の個数: 16

約数和(自身を含む): 412291488

約数和(自身を除く): 211570854

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 904147, 1808294, 2712441, 5424882, 33453439, 66906878, 100360317, 200720634]

約数ペア:

[(1, 200720634), (2, 100360317), (3, 66906878), (6, 33453439), (37, 5424882), (74, 2712441), (111, 1808294), (222, 904147)]