199055234

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{74441}}^1$

素因数の和:74641

約数の個数: 16

約数和(自身を含む): 343028736

約数和(自身を除く): 143973502

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 74441, 148882, 521087, 1042174, 14218231, 28436462, 99527617, 199055234]

約数ペア:

[(1, 199055234), (2, 99527617), (7, 28436462), (14, 14218231), (191, 1042174), (382, 521087), (1337, 148882), (2674, 74441)]