207494012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{3259}}^1$

素因数の和:4721

約数の個数: 24

約数和(自身を含む): 396520320

約数和(自身を除く): 189026308

約数列:

[1, 2, 4, 11, 22, 44, 1447, 2894, 3259, 5788, 6518, 13036, 15917, 31834, 35849, 63668, 71698, 143396, 4715773, 9431546, 18863092, 51873503, 103747006, 207494012]

約数ペア:

[(1, 207494012), (2, 103747006), (4, 51873503), (11, 18863092), (22, 9431546), (44, 4715773), (1447, 143396), (2894, 71698), (3259, 63668), (5788, 35849), (6518, 31834), (13036, 15917)]