208032810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{147541}}^1$

素因数の和:147598

約数の個数: 32

約数和(自身を含む): 509905152

約数和(自身を除く): 301872342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 147541, 295082, 442623, 737705, 885246, 1475410, 2213115, 4426230, 6934427, 13868854, 20803281, 34672135, 41606562, 69344270, 104016405, 208032810]

約数ペア:

[(1, 208032810), (2, 104016405), (3, 69344270), (5, 41606562), (6, 34672135), (10, 20803281), (15, 13868854), (30, 6934427), (47, 4426230), (94, 2213115), (141, 1475410), (235, 885246), (282, 737705), (470, 442623), (705, 295082), (1410, 147541)]