201973170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{961777}}^1$

素因数の和:961794

約数の個数: 32

約数和(自身を含む): 553984128

約数和(自身を除く): 352010958

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 961777, 1923554, 2885331, 4808885, 5770662, 6732439, 9617770, 13464878, 14426655, 20197317, 28853310, 33662195, 40394634, 67324390, 100986585, 201973170]

約数ペア:

[(1, 201973170), (2, 100986585), (3, 67324390), (5, 40394634), (6, 33662195), (7, 28853310), (10, 20197317), (14, 14426655), (15, 13464878), (21, 9617770), (30, 6732439), (35, 5770662), (42, 4808885), (70, 2885331), (105, 1923554), (210, 961777)]