200688530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{1949}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 413337600

約数和(自身を除く): 212649070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1471, 1949, 2942, 3898, 7355, 9745, 10297, 13643, 14710, 19490, 20594, 27286, 51485, 68215, 102970, 136430, 2866979, 5733958, 14334895, 20068853, 28669790, 40137706, 100344265, 200688530]

約数ペア:

[(1, 200688530), (2, 100344265), (5, 40137706), (7, 28669790), (10, 20068853), (14, 14334895), (35, 5733958), (70, 2866979), (1471, 136430), (1949, 102970), (2942, 68215), (3898, 51485), (7355, 27286), (9745, 20594), (10297, 19490), (13643, 14710)]