201688278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{3541}}^1$

素因数の和:4420

約数の個数: 32

約数和(自身を含む): 440681472

約数和(自身を除く): 238993194

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 863, 1726, 2589, 3541, 5178, 7082, 9493, 10623, 18986, 21246, 28479, 38951, 56958, 77902, 116853, 233706, 3055883, 6111766, 9167649, 18335298, 33614713, 67229426, 100844139, 201688278]

約数ペア:

[(1, 201688278), (2, 100844139), (3, 67229426), (6, 33614713), (11, 18335298), (22, 9167649), (33, 6111766), (66, 3055883), (863, 233706), (1726, 116853), (2589, 77902), (3541, 56958), (5178, 38951), (7082, 28479), (9493, 21246), (10623, 18986)]