198041764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1597111}}^1$

素因数の和:1597146

約数の個数: 12

約数和(自身を含む): 357753088

約数和(自身を除く): 159711324

約数列:

[1, 2, 4, 31, 62, 124, 1597111, 3194222, 6388444, 49510441, 99020882, 198041764]

約数ペア:

[(1, 198041764), (2, 99020882), (4, 49510441), (31, 6388444), (62, 3194222), (124, 1597111)]