190904546

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{98101}}^1$

素因数の和:98249

約数の個数: 16

約数和(自身を含む): 329622720

約数和(自身を除く): 138718174

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 98101, 196202, 686707, 1373414, 13636039, 27272078, 95452273, 190904546]

約数ペア:

[(1, 190904546), (2, 95452273), (7, 27272078), (14, 13636039), (139, 1373414), (278, 686707), (973, 196202), (1946, 98101)]