211190658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5028349}}^1$

素因数の和:5028361

約数の個数: 16

約数和(自身を含む): 482721600

約数和(自身を除く): 271530942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5028349, 10056698, 15085047, 30170094, 35198443, 70396886, 105595329, 211190658]

約数ペア:

[(1, 211190658), (2, 105595329), (3, 70396886), (6, 35198443), (7, 30170094), (14, 15085047), (21, 10056698), (42, 5028349)]