207847534

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{11159}}^1$

素因数の和:11367

約数の個数: 16

約数和(自身を含む): 318729600

約数和(自身を除く): 110882066

約数列:

[1, 2, 67, 134, 139, 278, 9313, 11159, 18626, 22318, 747653, 1495306, 1551101, 3102202, 103923767, 207847534]

約数ペア:

[(1, 207847534), (2, 103923767), (67, 3102202), (134, 1551101), (139, 1495306), (278, 747653), (9313, 22318), (11159, 18626)]