210291084

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{53591}}^1$

素因数の和:53710

約数の個数: 36

約数和(自身を含む): 536455920

約数和(自身を除く): 326164836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 53591, 107182, 160773, 214364, 321546, 482319, 643092, 964638, 1929276, 5841419, 11682838, 17524257, 23365676, 35048514, 52572771, 70097028, 105145542, 210291084]

約数ペア:

[(1, 210291084), (2, 105145542), (3, 70097028), (4, 52572771), (6, 35048514), (9, 23365676), (12, 17524257), (18, 11682838), (36, 5841419), (109, 1929276), (218, 964638), (327, 643092), (436, 482319), (654, 321546), (981, 214364), (1308, 160773), (1962, 107182), (3924, 53591)]