199153908

素因数分解:

$2^2\times 3^2\times {\mathrm{5532053}}^1$

素因数の和:5532063

約数の個数: 18

約数和(自身を含む): 503416914

約数和(自身を除く): 304263006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5532053, 11064106, 16596159, 22128212, 33192318, 49788477, 66384636, 99576954, 199153908]

約数ペア:

[(1, 199153908), (2, 99576954), (3, 66384636), (4, 49788477), (6, 33192318), (9, 22128212), (12, 16596159), (18, 11064106), (36, 5532053)]