214450168

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{211073}}^1$

素因数の和:211206

約数の個数: 16

約数和(自身を含む): 405262080

約数和(自身を除く): 190811912

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 211073, 422146, 844292, 1688584, 26806271, 53612542, 107225084, 214450168]

約数ペア:

[(1, 214450168), (2, 107225084), (4, 53612542), (8, 26806271), (127, 1688584), (254, 844292), (508, 422146), (1016, 211073)]