250500516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2982149}}^1$

素因数の和:2982163

約数の個数: 24

約数和(自身を含む): 668001600

約数和(自身を除く): 417501084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2982149, 5964298, 8946447, 11928596, 17892894, 20875043, 35785788, 41750086, 62625129, 83500172, 125250258, 250500516]

約数ペア:

[(1, 250500516), (2, 125250258), (3, 83500172), (4, 62625129), (6, 41750086), (7, 35785788), (12, 20875043), (14, 17892894), (21, 11928596), (28, 8946447), (42, 5964298), (84, 2982149)]