208703092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4013521}}^1$

素因数の和:4013538

約数の個数: 12

約数和(自身を含む): 393325156

約数和(自身を除く): 184622064

約数列:

[1, 2, 4, 13, 26, 52, 4013521, 8027042, 16054084, 52175773, 104351546, 208703092]

約数ペア:

[(1, 208703092), (2, 104351546), (4, 52175773), (13, 16054084), (26, 8027042), (52, 4013521)]