207732734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1163}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 356016384

約数和(自身を除く): 148283650

約数列:

[1, 2, 11, 22, 23, 46, 253, 353, 506, 706, 1163, 2326, 3883, 7766, 8119, 12793, 16238, 25586, 26749, 53498, 89309, 178618, 294239, 410539, 588478, 821078, 4515929, 9031858, 9442397, 18884794, 103866367, 207732734]

約数ペア:

[(1, 207732734), (2, 103866367), (11, 18884794), (22, 9442397), (23, 9031858), (46, 4515929), (253, 821078), (353, 588478), (506, 410539), (706, 294239), (1163, 178618), (2326, 89309), (3883, 53498), (7766, 26749), (8119, 25586), (12793, 16238)]