201374576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{968147}}^1$

素因数の和:968168

約数の個数: 20

約数和(自身を含む): 420176232

約数和(自身を除く): 218801656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 968147, 1936294, 3872588, 7745176, 12585911, 15490352, 25171822, 50343644, 100687288, 201374576]

約数ペア:

[(1, 201374576), (2, 100687288), (4, 50343644), (8, 25171822), (13, 15490352), (16, 12585911), (26, 7745176), (52, 3872588), (104, 1936294), (208, 968147)]