190000239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6067}}^1$

素因数の和:6167

約数の個数: 32

約数和(自身を含む): 301749504

約数和(自身を除く): 111749265

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 803, 949, 2409, 2847, 6067, 10439, 18201, 31317, 66737, 78871, 200211, 236613, 442891, 867581, 1328673, 2602743, 4871801, 5757583, 14615403, 17272749, 63333413, 190000239]

約数ペア:

[(1, 190000239), (3, 63333413), (11, 17272749), (13, 14615403), (33, 5757583), (39, 4871801), (73, 2602743), (143, 1328673), (219, 867581), (429, 442891), (803, 236613), (949, 200211), (2409, 78871), (2847, 66737), (6067, 31317), (10439, 18201)]