205228964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{4783}}^1$

素因数の和:5435

約数の個数: 24

約数和(自身を含む): 380959488

約数和(自身を除く): 175730524

約数列:

[1, 2, 4, 17, 34, 68, 631, 1262, 2524, 4783, 9566, 10727, 19132, 21454, 42908, 81311, 162622, 325244, 3018073, 6036146, 12072292, 51307241, 102614482, 205228964]

約数ペア:

[(1, 205228964), (2, 102614482), (4, 51307241), (17, 12072292), (34, 6036146), (68, 3018073), (631, 325244), (1262, 162622), (2524, 81311), (4783, 42908), (9566, 21454), (10727, 19132)]