193339549

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 219248640

約数和(自身を除く): 25909091

約数列:

[1, 13, 29, 103, 169, 377, 383, 1339, 2987, 4901, 4979, 11107, 17407, 38831, 39449, 64727, 144391, 504803, 512837, 1144021, 1877083, 6666881, 14872273, 193339549]

約数ペア:

[(1, 193339549), (13, 14872273), (29, 6666881), (103, 1877083), (169, 1144021), (377, 512837), (383, 504803), (1339, 144391), (2987, 64727), (4901, 39449), (4979, 38831), (11107, 17407)]