188083119

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{9767}}^1$

素因数の和:9915

約数の個数: 24

約数和(自身を含む): 293977728

約数和(自身を除く): 105894609

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2751, 6419, 9767, 19257, 29301, 68369, 205107, 478583, 1279477, 1435749, 3838431, 8956339, 26869017, 62694373, 188083119]

約数ペア:

[(1, 188083119), (3, 62694373), (7, 26869017), (21, 8956339), (49, 3838431), (131, 1435749), (147, 1279477), (393, 478583), (917, 205107), (2751, 68369), (6419, 29301), (9767, 19257)]