207947326

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{68539}}^1$

素因数の和:68619

約数の個数: 16

約数和(自身を含む): 328169520

約数和(自身を除く): 120222194

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 68539, 137078, 2535943, 2810099, 5071886, 5620198, 103973663, 207947326]

約数ペア:

[(1, 207947326), (2, 103973663), (37, 5620198), (41, 5071886), (74, 2810099), (82, 2535943), (1517, 137078), (3034, 68539)]