207971166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{156841}}^1$

素因数の和:156876

約数の個数: 32

約数和(自身を含む): 474290208

約数和(自身を除く): 266319042

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 156841, 313682, 470523, 941046, 2038933, 2666297, 4077866, 5332594, 6116799, 7998891, 12233598, 15997782, 34661861, 69323722, 103985583, 207971166]

約数ペア:

[(1, 207971166), (2, 103985583), (3, 69323722), (6, 34661861), (13, 15997782), (17, 12233598), (26, 7998891), (34, 6116799), (39, 5332594), (51, 4077866), (78, 2666297), (102, 2038933), (221, 941046), (442, 470523), (663, 313682), (1326, 156841)]