205431312

素因数分解:

$2^4\times 3^1\times {\mathrm{4279819}}^1$

素因数の和:4279830

約数の個数: 20

約数和(自身を含む): 530697680

約数和(自身を除く): 325266368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4279819, 8559638, 12839457, 17119276, 25678914, 34238552, 51357828, 68477104, 102715656, 205431312]

約数ペア:

[(1, 205431312), (2, 102715656), (3, 68477104), (4, 51357828), (6, 34238552), (8, 25678914), (12, 17119276), (16, 12839457), (24, 8559638), (48, 4279819)]