206632943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 251942400

約数和(自身を除く): 45309457

約数列:

[1, 11, 17, 23, 107, 187, 253, 391, 449, 1177, 1819, 2461, 4301, 4939, 7633, 10327, 20009, 27071, 41837, 48043, 83963, 113597, 175559, 460207, 528473, 816731, 1104989, 1931149, 8984041, 12154879, 18784813, 206632943]

約数ペア:

[(1, 206632943), (11, 18784813), (17, 12154879), (23, 8984041), (107, 1931149), (187, 1104989), (253, 816731), (391, 528473), (449, 460207), (1177, 175559), (1819, 113597), (2461, 83963), (4301, 48043), (4939, 41837), (7633, 27071), (10327, 20009)]