189522544

素因数分解:

$2^4\times {\mathrm{1031}}^1\times {\mathrm{11489}}^1$

素因数の和:12528

約数の個数: 20

約数和(自身を含む): 367588080

約数和(自身を除く): 178065536

約数列:

[1, 2, 4, 8, 16, 1031, 2062, 4124, 8248, 11489, 16496, 22978, 45956, 91912, 183824, 11845159, 23690318, 47380636, 94761272, 189522544]

約数ペア:

[(1, 189522544), (2, 94761272), (4, 47380636), (8, 23690318), (16, 11845159), (1031, 183824), (2062, 91912), (4124, 45956), (8248, 22978), (11489, 16496)]