204539138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3583}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 343719936

約数和(自身を除く): 139180798

約数列:

[1, 2, 17, 23, 34, 46, 73, 146, 391, 782, 1241, 1679, 2482, 3358, 3583, 7166, 28543, 57086, 60911, 82409, 121822, 164818, 261559, 523118, 1400953, 2801906, 4446503, 6015857, 8893006, 12031714, 102269569, 204539138]

約数ペア:

[(1, 204539138), (2, 102269569), (17, 12031714), (23, 8893006), (34, 6015857), (46, 4446503), (73, 2801906), (146, 1400953), (391, 523118), (782, 261559), (1241, 164818), (1679, 121822), (2482, 82409), (3358, 60911), (3583, 57086), (7166, 28543)]