200419239

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1933}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 300775680

約数和(自身を除く): 100356441

約数列:

[1, 3, 17, 19, 51, 57, 107, 321, 323, 969, 1819, 1933, 2033, 5457, 5799, 6099, 32861, 34561, 36727, 98583, 103683, 110181, 206831, 620493, 624359, 1873077, 3516127, 3929789, 10548381, 11789367, 66806413, 200419239]

約数ペア:

[(1, 200419239), (3, 66806413), (17, 11789367), (19, 10548381), (51, 3929789), (57, 3516127), (107, 1873077), (321, 624359), (323, 620493), (969, 206831), (1819, 110181), (1933, 103683), (2033, 98583), (5457, 36727), (5799, 34561), (6099, 32861)]