193549732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{23801}}^1$

素因数の和:23931

約数の個数: 24

約数和(自身を含む): 359886240

約数和(自身を除く): 166336508

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 23801, 47602, 95204, 452219, 904438, 1808876, 2546707, 5093414, 10186828, 48387433, 96774866, 193549732]

約数ペア:

[(1, 193549732), (2, 96774866), (4, 48387433), (19, 10186828), (38, 5093414), (76, 2546707), (107, 1808876), (214, 904438), (428, 452219), (2033, 95204), (4066, 47602), (8132, 23801)]