215088144

素因数分解:

$2^4\times 3^1\times {\mathrm{4481003}}^1$

素因数の和:4481014

約数の個数: 20

約数和(自身を含む): 555644496

約数和(自身を除く): 340556352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4481003, 8962006, 13443009, 17924012, 26886018, 35848024, 53772036, 71696048, 107544072, 215088144]

約数ペア:

[(1, 215088144), (2, 107544072), (3, 71696048), (4, 53772036), (6, 35848024), (8, 26886018), (12, 17924012), (16, 13443009), (24, 8962006), (48, 4481003)]