203974948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{7129}}^1$

素因数の和:7467

約数の個数: 24

約数和(自身を含む): 373726080

約数和(自身を除く): 169751132

約数列:

[1, 2, 4, 23, 46, 92, 311, 622, 1244, 7129, 7153, 14258, 14306, 28516, 28612, 163967, 327934, 655868, 2217119, 4434238, 8868476, 50993737, 101987474, 203974948]

約数ペア:

[(1, 203974948), (2, 101987474), (4, 50993737), (23, 8868476), (46, 4434238), (92, 2217119), (311, 655868), (622, 327934), (1244, 163967), (7129, 28612), (7153, 28516), (14258, 14306)]