199340168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{11321}}^1$

素因数の和:11429

約数の個数: 32

約数和(自身を含む): 391288320

約数和(自身を除く): 191948152

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 2201, 4402, 8804, 11321, 17608, 22642, 45284, 90568, 350951, 701902, 803791, 1403804, 1607582, 2807608, 3215164, 6430328, 24917521, 49835042, 99670084, 199340168]

約数ペア:

[(1, 199340168), (2, 99670084), (4, 49835042), (8, 24917521), (31, 6430328), (62, 3215164), (71, 2807608), (124, 1607582), (142, 1403804), (248, 803791), (284, 701902), (568, 350951), (2201, 90568), (4402, 45284), (8804, 22642), (11321, 17608)]