206816724

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{13711}}^1$

素因数の和:14140

約数の個数: 36

約数和(自身を含む): 524072640

約数和(自身を除く): 317255916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3771, 5028, 7542, 13711, 15084, 27422, 41133, 54844, 82266, 123399, 164532, 246798, 493596, 5744909, 11489818, 17234727, 22979636, 34469454, 51704181, 68938908, 103408362, 206816724]

約数ペア:

[(1, 206816724), (2, 103408362), (3, 68938908), (4, 51704181), (6, 34469454), (9, 22979636), (12, 17234727), (18, 11489818), (36, 5744909), (419, 493596), (838, 246798), (1257, 164532), (1676, 123399), (2514, 82266), (3771, 54844), (5028, 41133), (7542, 27422), (13711, 15084)]