197372294

素因数分解:

$2^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{7487}}^1$

素因数の和:7772

約数の個数: 24

約数和(自身を含む): 345720960

約数和(自身を除く): 148348666

約数列:

[1, 2, 7, 14, 49, 98, 269, 538, 1883, 3766, 7487, 13181, 14974, 26362, 52409, 104818, 366863, 733726, 2014003, 4028006, 14098021, 28196042, 98686147, 197372294]

約数ペア:

[(1, 197372294), (2, 98686147), (7, 28196042), (14, 14098021), (49, 4028006), (98, 2014003), (269, 733726), (538, 366863), (1883, 104818), (3766, 52409), (7487, 26362), (13181, 14974)]