207963084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2475751}}^1$

素因数の和:2475765

約数の個数: 24

約数和(自身を含む): 554568448

約数和(自身を除く): 346605364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2475751, 4951502, 7427253, 9903004, 14854506, 17330257, 29709012, 34660514, 51990771, 69321028, 103981542, 207963084]

約数ペア:

[(1, 207963084), (2, 103981542), (3, 69321028), (4, 51990771), (6, 34660514), (7, 29709012), (12, 17330257), (14, 14854506), (21, 9903004), (28, 7427253), (42, 4951502), (84, 2475751)]