190505689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{9521}}^1$

素因数の和:9656

約数の個数: 16

約数和(自身を含む): 222129216

約数和(自身を除く): 31623527

約数列:

[1, 11, 17, 107, 187, 1177, 1819, 9521, 20009, 104731, 161857, 1018747, 1780427, 11206217, 17318699, 190505689]

約数ペア:

[(1, 190505689), (11, 17318699), (17, 11206217), (107, 1780427), (187, 1018747), (1177, 161857), (1819, 104731), (9521, 20009)]