196087180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{576727}}^1$

素因数の和:576753

約数の個数: 24

約数和(自身を含む): 436006368

約数和(自身を除く): 239919188

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 576727, 1153454, 2306908, 2883635, 5767270, 9804359, 11534540, 19608718, 39217436, 49021795, 98043590, 196087180]

約数ペア:

[(1, 196087180), (2, 98043590), (4, 49021795), (5, 39217436), (10, 19608718), (17, 11534540), (20, 9804359), (34, 5767270), (68, 2883635), (85, 2306908), (170, 1153454), (340, 576727)]