240273516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{4621}}^1$

素因数の和:5254

約数の個数: 48

約数和(自身を含む): 641903360

約数和(自身を除く): 401629844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 619, 1238, 1857, 2476, 3714, 4333, 4621, 7428, 8666, 9242, 12999, 13863, 17332, 18484, 25998, 27726, 32347, 51996, 55452, 64694, 97041, 129388, 194082, 388164, 2860399, 5720798, 8581197, 11441596, 17162394, 20022793, 34324788, 40045586, 60068379, 80091172, 120136758, 240273516]

約数ペア:

[(1, 240273516), (2, 120136758), (3, 80091172), (4, 60068379), (6, 40045586), (7, 34324788), (12, 20022793), (14, 17162394), (21, 11441596), (28, 8581197), (42, 5720798), (84, 2860399), (619, 388164), (1238, 194082), (1857, 129388), (2476, 97041), (3714, 64694), (4333, 55452), (4621, 51996), (7428, 32347), (8666, 27726), (9242, 25998), (12999, 18484), (13863, 17332)]