200785521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1901}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 301276800

約数和(自身を除く): 100491279

約数列:

[1, 3, 17, 19, 51, 57, 109, 323, 327, 969, 1853, 1901, 2071, 5559, 5703, 6213, 32317, 35207, 36119, 96951, 105621, 108357, 207209, 614023, 621627, 1842069, 3522553, 3936971, 10567659, 11810913, 66928507, 200785521]

約数ペア:

[(1, 200785521), (3, 66928507), (17, 11810913), (19, 10567659), (51, 3936971), (57, 3522553), (109, 1842069), (323, 621627), (327, 614023), (969, 207209), (1853, 108357), (1901, 105621), (2071, 96951), (5559, 36119), (5703, 35207), (6213, 32317)]