266897624

素因数分解:

$2^3\times 7^1\times {\mathrm{4766029}}^1$

素因数の和:4766042

約数の個数: 16

約数和(自身を含む): 571923600

約数和(自身を除く): 305025976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4766029, 9532058, 19064116, 33362203, 38128232, 66724406, 133448812, 266897624]

約数ペア:

[(1, 266897624), (2, 133448812), (4, 66724406), (7, 38128232), (8, 33362203), (14, 19064116), (28, 9532058), (56, 4766029)]