196557563

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1877}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 213641280

約数和(自身を除く): 17083717

約数列:

[1, 23, 29, 157, 667, 1877, 3611, 4553, 43171, 54433, 104719, 294689, 1251959, 6777847, 8545981, 196557563]

約数ペア:

[(1, 196557563), (23, 8545981), (29, 6777847), (157, 1251959), (667, 294689), (1877, 104719), (3611, 54433), (4553, 43171)]