190702288

素因数分解:

$2^4\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1973}}^1$

素因数の和:2851

約数の個数: 40

約数和(自身を含む): 422972928

約数和(自身を除く): 232270640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 863, 1726, 1973, 3452, 3946, 6041, 6904, 7892, 12082, 13808, 13811, 15784, 24164, 27622, 31568, 48328, 55244, 96656, 110488, 220976, 1702699, 3405398, 6810796, 11918893, 13621592, 23837786, 27243184, 47675572, 95351144, 190702288]

約数ペア:

[(1, 190702288), (2, 95351144), (4, 47675572), (7, 27243184), (8, 23837786), (14, 13621592), (16, 11918893), (28, 6810796), (56, 3405398), (112, 1702699), (863, 220976), (1726, 110488), (1973, 96656), (3452, 55244), (3946, 48328), (6041, 31568), (6904, 27622), (7892, 24164), (12082, 15784), (13808, 13811)]