201925412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{8387}}^1$

素因数の和:8867

約数の個数: 24

約数和(自身を含む): 381419136

約数和(自身を除く): 179493724

約数列:

[1, 2, 4, 13, 26, 52, 463, 926, 1852, 6019, 8387, 12038, 16774, 24076, 33548, 109031, 218062, 436124, 3883181, 7766362, 15532724, 50481353, 100962706, 201925412]

約数ペア:

[(1, 201925412), (2, 100962706), (4, 50481353), (13, 15532724), (26, 7766362), (52, 3883181), (463, 436124), (926, 218062), (1852, 109031), (6019, 33548), (8387, 24076), (12038, 16774)]