261214176

素因数分解:

$2^5\times 3^1\times {\mathrm{2720981}}^1$

素因数の和:2720994

約数の個数: 24

約数和(自身を含む): 685687464

約数和(自身を除く): 424473288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2720981, 5441962, 8162943, 10883924, 16325886, 21767848, 32651772, 43535696, 65303544, 87071392, 130607088, 261214176]

約数ペア:

[(1, 261214176), (2, 130607088), (3, 87071392), (4, 65303544), (6, 43535696), (8, 32651772), (12, 21767848), (16, 16325886), (24, 10883924), (32, 8162943), (48, 5441962), (96, 2720981)]