195890394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4664057}}^1$

素因数の和:4664069

約数の個数: 16

約数和(自身を含む): 447749568

約数和(自身を除く): 251859174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4664057, 9328114, 13992171, 27984342, 32648399, 65296798, 97945197, 195890394]

約数ペア:

[(1, 195890394), (2, 97945197), (3, 65296798), (6, 32648399), (7, 27984342), (14, 13992171), (21, 9328114), (42, 4664057)]