208710852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2484653}}^1$

素因数の和:2484667

約数の個数: 24

約数和(自身を含む): 556562496

約数和(自身を除く): 347851644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2484653, 4969306, 7453959, 9938612, 14907918, 17392571, 29815836, 34785142, 52177713, 69570284, 104355426, 208710852]

約数ペア:

[(1, 208710852), (2, 104355426), (3, 69570284), (4, 52177713), (6, 34785142), (7, 29815836), (12, 17392571), (14, 14907918), (21, 9938612), (28, 7453959), (42, 4969306), (84, 2484653)]