198316370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{5417}}^1$

素因数の和:5954

約数の個数: 32

約数和(自身を含む): 408820608

約数和(自身を除く): 210504238

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 523, 1046, 2615, 3661, 5230, 5417, 7322, 10834, 18305, 27085, 36610, 37919, 54170, 75838, 189595, 379190, 2833091, 5666182, 14165455, 19831637, 28330910, 39663274, 99158185, 198316370]

約数ペア:

[(1, 198316370), (2, 99158185), (5, 39663274), (7, 28330910), (10, 19831637), (14, 14165455), (35, 5666182), (70, 2833091), (523, 379190), (1046, 189595), (2615, 75838), (3661, 54170), (5230, 37919), (5417, 36610), (7322, 27085), (10834, 18305)]