202243916

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{18859}}^1$

素因数の和:19253

約数の個数: 24

約数和(自身を含む): 405565440

約数和(自身を除く): 203321524

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 5362, 10724, 18859, 37718, 75436, 132013, 264026, 528052, 7222997, 14445994, 28891988, 50560979, 101121958, 202243916]

約数ペア:

[(1, 202243916), (2, 101121958), (4, 50560979), (7, 28891988), (14, 14445994), (28, 7222997), (383, 528052), (766, 264026), (1532, 132013), (2681, 75436), (5362, 37718), (10724, 18859)]