206202368

素因数分解:

$2^9\times {\mathrm{402739}}^1$

素因数の和:402757

約数の個数: 20

約数和(自身を含む): 412003020

約数和(自身を除く): 205800652

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 402739, 805478, 1610956, 3221912, 6443824, 12887648, 25775296, 51550592, 103101184, 206202368]

約数ペア:

[(1, 206202368), (2, 103101184), (4, 51550592), (8, 25775296), (16, 12887648), (32, 6443824), (64, 3221912), (128, 1610956), (256, 805478), (512, 402739)]