203127964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3906307}}^1$

素因数の和:3906324

約数の個数: 12

約数和(自身を含む): 382818184

約数和(自身を除く): 179690220

約数列:

[1, 2, 4, 13, 26, 52, 3906307, 7812614, 15625228, 50781991, 101563982, 203127964]

約数ペア:

[(1, 203127964), (2, 101563982), (4, 50781991), (13, 15625228), (26, 7812614), (52, 3906307)]