189589788

素因数分解:

$2^2\times 3^3\times {\mathrm{677}}^1\times {\mathrm{2593}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 492444960

約数和(自身を除く): 302855172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 677, 1354, 2031, 2593, 2708, 4062, 5186, 6093, 7779, 8124, 10372, 12186, 15558, 18279, 23337, 24372, 31116, 36558, 46674, 70011, 73116, 93348, 140022, 280044, 1755461, 3510922, 5266383, 7021844, 10532766, 15799149, 21065532, 31598298, 47397447, 63196596, 94794894, 189589788]

約数ペア:

[(1, 189589788), (2, 94794894), (3, 63196596), (4, 47397447), (6, 31598298), (9, 21065532), (12, 15799149), (18, 10532766), (27, 7021844), (36, 5266383), (54, 3510922), (108, 1755461), (677, 280044), (1354, 140022), (2031, 93348), (2593, 73116), (2708, 70011), (4062, 46674), (5186, 36558), (6093, 31116), (7779, 24372), (8124, 23337), (10372, 18279), (12186, 15558)]