196804954

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{20029}}^1$

素因数の和:20082

約数の個数: 16

約数和(自身を含む): 313669800

約数和(自身を除く): 116864846

約数列:

[1, 2, 17, 34, 289, 578, 4913, 9826, 20029, 40058, 340493, 680986, 5788381, 11576762, 98402477, 196804954]

約数ペア:

[(1, 196804954), (2, 98402477), (17, 11576762), (34, 5788381), (289, 680986), (578, 340493), (4913, 40058), (9826, 20029)]