193242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 456192

約数和(自身を除く): 262950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 107, 129, 214, 258, 301, 321, 602, 642, 749, 903, 1498, 1806, 2247, 4494, 4601, 9202, 13803, 27606, 32207, 64414, 96621, 193242]

約数ペア:

[(1, 193242), (2, 96621), (3, 64414), (6, 32207), (7, 27606), (14, 13803), (21, 9202), (42, 4601), (43, 4494), (86, 2247), (107, 1806), (129, 1498), (214, 903), (258, 749), (301, 642), (321, 602)]