193022018

素因数分解:

$2^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{16433}}^1$

素因数の和:17281

約数の個数: 16

約数和(自身を含む): 331309440

約数和(自身を除く): 138287422

約数列:

[1, 2, 7, 14, 839, 1678, 5873, 11746, 16433, 32866, 115031, 230062, 13787287, 27574574, 96511009, 193022018]

約数ペア:

[(1, 193022018), (2, 96511009), (7, 27574574), (14, 13787287), (839, 230062), (1678, 115031), (5873, 32866), (11746, 16433)]