202150988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3887519}}^1$

素因数の和:3887536

約数の個数: 12

約数和(自身を含む): 380976960

約数和(自身を除く): 178825972

約数列:

[1, 2, 4, 13, 26, 52, 3887519, 7775038, 15550076, 50537747, 101075494, 202150988]

約数ペア:

[(1, 202150988), (2, 101075494), (4, 50537747), (13, 15550076), (26, 7775038), (52, 3887519)]