203555216

素因数分解:

$2^4\times {\mathrm{2719}}^1\times {\mathrm{4679}}^1$

素因数の和:7406

約数の個数: 20

約数和(自身を含む): 394617600

約数和(自身を除く): 191062384

約数列:

[1, 2, 4, 8, 16, 2719, 4679, 5438, 9358, 10876, 18716, 21752, 37432, 43504, 74864, 12722201, 25444402, 50888804, 101777608, 203555216]

約数ペア:

[(1, 203555216), (2, 101777608), (4, 50888804), (8, 25444402), (16, 12722201), (2719, 74864), (4679, 43504), (5438, 37432), (9358, 21752), (10876, 18716)]