197906968

素因数分解:

$2^3\times 7^1\times {\mathrm{3534053}}^1$

素因数の和:3534066

約数の個数: 16

約数和(自身を含む): 424086480

約数和(自身を除く): 226179512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3534053, 7068106, 14136212, 24738371, 28272424, 49476742, 98953484, 197906968]

約数ペア:

[(1, 197906968), (2, 98953484), (4, 49476742), (7, 28272424), (8, 24738371), (14, 14136212), (28, 7068106), (56, 3534053)]