299449076

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{42463}}^1$

素因数の和:42551

約数の個数: 24

約数和(自身を含む): 549314304

約数和(自身を除く): 249865228

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 42463, 84926, 169852, 1740983, 1825909, 3481966, 3651818, 6963932, 7303636, 74862269, 149724538, 299449076]

約数ペア:

[(1, 299449076), (2, 149724538), (4, 74862269), (41, 7303636), (43, 6963932), (82, 3651818), (86, 3481966), (164, 1825909), (172, 1740983), (1763, 169852), (3526, 84926), (7052, 42463)]