91140492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{399739}}^1$

素因数の和:399765

約数の個数: 24

約数和(自身を含む): 223854400

約数和(自身を除く): 132713908

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 399739, 799478, 1199217, 1598956, 2398434, 4796868, 7595041, 15190082, 22785123, 30380164, 45570246, 91140492]

約数ペア:

[(1, 91140492), (2, 45570246), (3, 30380164), (4, 22785123), (6, 15190082), (12, 7595041), (19, 4796868), (38, 2398434), (57, 1598956), (76, 1199217), (114, 799478), (228, 399739)]