207092810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{25919}}^1$

素因数の和:25990

約数の個数: 32

約数和(自身を含む): 403107840

約数和(自身を除く): 196015030

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 25919, 51838, 129595, 259190, 440623, 881246, 1218193, 2203115, 2436386, 4406230, 6090965, 12181930, 20709281, 41418562, 103546405, 207092810]

約数ペア:

[(1, 207092810), (2, 103546405), (5, 41418562), (10, 20709281), (17, 12181930), (34, 6090965), (47, 4406230), (85, 2436386), (94, 2203115), (170, 1218193), (235, 881246), (470, 440623), (799, 259190), (1598, 129595), (3995, 51838), (7990, 25919)]