190409665684

素因数分解:

$2^2\times 7^1\times {\mathrm{4243}}^1\times {\mathrm{1602721}}^1$

素因数の和:1606975

約数の個数: 24

約数和(自身を含む): 380909321408

約数和(自身を除く): 190499655724

約数列:

[1, 2, 4, 7, 14, 28, 4243, 8486, 16972, 29701, 59402, 118804, 1602721, 3205442, 6410884, 11219047, 22438094, 44876188, 6800345203, 13600690406, 27201380812, 47602416421, 95204832842, 190409665684]

約数ペア:

[(1, 190409665684), (2, 95204832842), (4, 47602416421), (7, 27201380812), (14, 13600690406), (28, 6800345203), (4243, 44876188), (8486, 22438094), (16972, 11219047), (29701, 6410884), (59402, 3205442), (118804, 1602721)]