188236433

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 250048512

約数和(自身を除く): 61812079

約数列:

[1, 7, 11, 31, 67, 77, 107, 121, 217, 341, 469, 737, 749, 847, 1177, 2077, 2387, 3317, 3751, 5159, 7169, 8107, 8239, 12947, 14539, 22847, 23219, 26257, 36487, 50183, 56749, 78859, 90629, 159929, 222239, 251317, 255409, 401357, 552013, 867449, 1555673, 1759219, 2444629, 2809499, 6072143, 17112403, 26890919, 188236433]

約数ペア:

[(1, 188236433), (7, 26890919), (11, 17112403), (31, 6072143), (67, 2809499), (77, 2444629), (107, 1759219), (121, 1555673), (217, 867449), (341, 552013), (469, 401357), (737, 255409), (749, 251317), (847, 222239), (1177, 159929), (2077, 90629), (2387, 78859), (3317, 56749), (3751, 50183), (5159, 36487), (7169, 26257), (8107, 23219), (8239, 22847), (12947, 14539)]