201334808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{1669}}^1$

素因数の和:2579

約数の個数: 32

約数和(自身を含む): 400399200

約数和(自身を除く): 199064392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 887, 1669, 1774, 3338, 3548, 6676, 7096, 13352, 15079, 28373, 30158, 56746, 60316, 113492, 120632, 226984, 1480403, 2960806, 5921612, 11843224, 25166851, 50333702, 100667404, 201334808]

約数ペア:

[(1, 201334808), (2, 100667404), (4, 50333702), (8, 25166851), (17, 11843224), (34, 5921612), (68, 2960806), (136, 1480403), (887, 226984), (1669, 120632), (1774, 113492), (3338, 60316), (3548, 56746), (6676, 30158), (7096, 28373), (13352, 15079)]