202158892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3887671}}^1$

素因数の和:3887688

約数の個数: 12

約数和(自身を含む): 380991856

約数和(自身を除く): 178832964

約数列:

[1, 2, 4, 13, 26, 52, 3887671, 7775342, 15550684, 50539723, 101079446, 202158892]

約数ペア:

[(1, 202158892), (2, 101079446), (4, 50539723), (13, 15550684), (26, 7775342), (52, 3887671)]