215644488

素因数分解:

$2^3\times 3^1\times {\mathrm{8985187}}^1$

素因数の和:8985196

約数の個数: 16

約数和(自身を含む): 539111280

約数和(自身を除く): 323466792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8985187, 17970374, 26955561, 35940748, 53911122, 71881496, 107822244, 215644488]

約数ペア:

[(1, 215644488), (2, 107822244), (3, 71881496), (4, 53911122), (6, 35940748), (8, 26955561), (12, 17970374), (24, 8985187)]