216006376

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{509449}}^1$

素因数の和:509508

約数の個数: 16

約数和(自身を含む): 412654500

約数和(自身を除く): 196648124

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 509449, 1018898, 2037796, 4075592, 27000797, 54001594, 108003188, 216006376]

約数ペア:

[(1, 216006376), (2, 108003188), (4, 54001594), (8, 27000797), (53, 4075592), (106, 2037796), (212, 1018898), (424, 509449)]