196268177

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{499}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 239400000

約数和(自身を除く): 43131823

約数列:

[1, 7, 23, 49, 161, 349, 499, 1127, 2443, 3493, 8027, 11477, 17101, 24451, 56189, 80339, 174151, 393323, 562373, 1219057, 4005473, 8533399, 28038311, 196268177]

約数ペア:

[(1, 196268177), (7, 28038311), (23, 8533399), (49, 4005473), (161, 1219057), (349, 562373), (499, 393323), (1127, 174151), (2443, 80339), (3493, 56189), (8027, 24451), (11477, 17101)]