214996984

素因数分解:

$2^3\times {\mathrm{2417}}^1\times {\mathrm{11119}}^1$

素因数の和:13542

約数の個数: 16

約数和(自身を含む): 403322400

約数和(自身を除く): 188325416

約数列:

[1, 2, 4, 8, 2417, 4834, 9668, 11119, 19336, 22238, 44476, 88952, 26874623, 53749246, 107498492, 214996984]

約数ペア:

[(1, 214996984), (2, 107498492), (4, 53749246), (8, 26874623), (2417, 88952), (4834, 44476), (9668, 22238), (11119, 19336)]