201997572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2404733}}^1$

素因数の和:2404747

約数の個数: 24

約数和(自身を含む): 538660416

約数和(自身を除く): 336662844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2404733, 4809466, 7214199, 9618932, 14428398, 16833131, 28856796, 33666262, 50499393, 67332524, 100998786, 201997572]

約数ペア:

[(1, 201997572), (2, 100998786), (3, 67332524), (4, 50499393), (6, 33666262), (7, 28856796), (12, 16833131), (14, 14428398), (21, 9618932), (28, 7214199), (42, 4809466), (84, 2404733)]