199952826

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{311453}}^1$

素因数の和:311565

約数の個数: 16

約数和(自身を含む): 403644384

約数和(自身を除く): 203691558

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 311453, 622906, 934359, 1868718, 33325471, 66650942, 99976413, 199952826]

約数ペア:

[(1, 199952826), (2, 99976413), (3, 66650942), (6, 33325471), (107, 1868718), (214, 934359), (321, 622906), (642, 311453)]