266052314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{81163}}^1$

素因数の和:81325

約数の個数: 16

約数和(自身を含む): 438285600

約数和(自身を除く): 172233286

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 81163, 162326, 892793, 1785586, 12093287, 24186574, 133026157, 266052314]

約数ペア:

[(1, 266052314), (2, 133026157), (11, 24186574), (22, 12093287), (149, 1785586), (298, 892793), (1639, 162326), (3278, 81163)]