197606288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1301}}^1$

素因数の和:2183

約数の個数: 40

約数和(自身を含む): 418473216

約数和(自身を除く): 220866928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 863, 1301, 1726, 2602, 3452, 5204, 6904, 9493, 10408, 13808, 14311, 18986, 20816, 28622, 37972, 57244, 75944, 114488, 151888, 228976, 1122763, 2245526, 4491052, 8982104, 12350393, 17964208, 24700786, 49401572, 98803144, 197606288]

約数ペア:

[(1, 197606288), (2, 98803144), (4, 49401572), (8, 24700786), (11, 17964208), (16, 12350393), (22, 8982104), (44, 4491052), (88, 2245526), (176, 1122763), (863, 228976), (1301, 151888), (1726, 114488), (2602, 75944), (3452, 57244), (5204, 37972), (6904, 28622), (9493, 20816), (10408, 18986), (13808, 14311)]