205715392

素因数分解:

$2^6\times {\mathrm{179}}^1\times {\mathrm{17957}}^1$

素因数の和:18148

約数の個数: 28

約数和(自身を含む): 410519880

約数和(自身を除く): 204804488

約数列:

[1, 2, 4, 8, 16, 32, 64, 179, 358, 716, 1432, 2864, 5728, 11456, 17957, 35914, 71828, 143656, 287312, 574624, 1149248, 3214303, 6428606, 12857212, 25714424, 51428848, 102857696, 205715392]

約数ペア:

[(1, 205715392), (2, 102857696), (4, 51428848), (8, 25714424), (16, 12857212), (32, 6428606), (64, 3214303), (179, 1149248), (358, 574624), (716, 287312), (1432, 143656), (2864, 71828), (5728, 35914), (11456, 17957)]