202168434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{18919}}^1$

素因数の和:19074

約数の個数: 32

約数和(自身を含む): 438641280

約数和(自身を除く): 236472846

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 18919, 37838, 56757, 113514, 245947, 491894, 737841, 1475682, 2591903, 5183806, 7775709, 15551418, 33694739, 67389478, 101084217, 202168434]

約数ペア:

[(1, 202168434), (2, 101084217), (3, 67389478), (6, 33694739), (13, 15551418), (26, 7775709), (39, 5183806), (78, 2591903), (137, 1475682), (274, 737841), (411, 491894), (822, 245947), (1781, 113514), (3562, 56757), (5343, 37838), (10686, 18919)]