214916669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 262020096

約数和(自身を除く): 47103427

約数列:

[1, 11, 17, 23, 107, 187, 253, 391, 467, 1177, 1819, 2461, 4301, 5137, 7939, 10741, 20009, 27071, 41837, 49969, 87329, 118151, 182597, 460207, 549659, 849473, 1149287, 2008567, 9344203, 12642157, 19537879, 214916669]

約数ペア:

[(1, 214916669), (11, 19537879), (17, 12642157), (23, 9344203), (107, 2008567), (187, 1149287), (253, 849473), (391, 549659), (467, 460207), (1177, 182597), (1819, 118151), (2461, 87329), (4301, 49969), (5137, 41837), (7939, 27071), (10741, 20009)]