208074196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{8311}}^1$

素因数の和:8895

約数の個数: 24

約数和(自身を含む): 397978560

約数和(自身を除く): 189904364

約数列:

[1, 2, 4, 11, 22, 44, 569, 1138, 2276, 6259, 8311, 12518, 16622, 25036, 33244, 91421, 182842, 365684, 4728959, 9457918, 18915836, 52018549, 104037098, 208074196]

約数ペア:

[(1, 208074196), (2, 104037098), (4, 52018549), (11, 18915836), (22, 9457918), (44, 4728959), (569, 365684), (1138, 182842), (2276, 91421), (6259, 33244), (8311, 25036), (12518, 16622)]