208409322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{3659}}^1$

素因数の和:4538

約数の個数: 32

約数和(自身を含む): 455362560

約数和(自身を除く): 246953238

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 863, 1726, 2589, 3659, 5178, 7318, 9493, 10977, 18986, 21954, 28479, 40249, 56958, 80498, 120747, 241494, 3157717, 6315434, 9473151, 18946302, 34734887, 69469774, 104204661, 208409322]

約数ペア:

[(1, 208409322), (2, 104204661), (3, 69469774), (6, 34734887), (11, 18946302), (22, 9473151), (33, 6315434), (66, 3157717), (863, 241494), (1726, 120747), (2589, 80498), (3659, 56958), (5178, 40249), (7318, 28479), (9493, 21954), (10977, 18986)]