190090054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1234351}}^1$

素因数の和:1234371

約数の個数: 16

約数和(自身を含む): 355493376

約数和(自身を除く): 165403322

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1234351, 2468702, 8640457, 13577861, 17280914, 27155722, 95045027, 190090054]

約数ペア:

[(1, 190090054), (2, 95045027), (7, 27155722), (11, 17280914), (14, 13577861), (22, 8640457), (77, 2468702), (154, 1234351)]