191421264

素因数分解:

$2^4\times 3^1\times {\mathrm{3987943}}^1$

素因数の和:3987954

約数の個数: 20

約数和(自身を含む): 494505056

約数和(自身を除く): 303083792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3987943, 7975886, 11963829, 15951772, 23927658, 31903544, 47855316, 63807088, 95710632, 191421264]

約数ペア:

[(1, 191421264), (2, 95710632), (3, 63807088), (4, 47855316), (6, 31903544), (8, 23927658), (12, 15951772), (16, 11963829), (24, 7975886), (48, 3987943)]