194621182

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{2141}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 343816704

約数和(自身を除く): 149195522

約数列:

[1, 2, 7, 14, 43, 86, 151, 301, 302, 602, 1057, 2114, 2141, 4282, 6493, 12986, 14987, 29974, 45451, 90902, 92063, 184126, 323291, 644441, 646582, 1288882, 2263037, 4526074, 13901513, 27803026, 97310591, 194621182]

約数ペア:

[(1, 194621182), (2, 97310591), (7, 27803026), (14, 13901513), (43, 4526074), (86, 2263037), (151, 1288882), (301, 646582), (302, 644441), (602, 323291), (1057, 184126), (2114, 92063), (2141, 90902), (4282, 45451), (6493, 29974), (12986, 14987)]