199084286

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1\times {\mathrm{2161}}^1$

素因数の和:2867

約数の個数: 16

約数和(自身を含む): 303337248

約数和(自身を除く): 104252962

約数列:

[1, 2, 73, 146, 631, 1262, 2161, 4322, 46063, 92126, 157753, 315506, 1363591, 2727182, 99542143, 199084286]

約数ペア:

[(1, 199084286), (2, 99542143), (73, 2727182), (146, 1363591), (631, 315506), (1262, 157753), (2161, 92126), (4322, 46063)]