201042394

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{21149}}^1$

素因数の和:21262

約数の個数: 24

約数和(自身を含む): 354431700

約数和(自身を除く): 153389306

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 9506, 21149, 42298, 148043, 296086, 1036301, 2051453, 2072602, 4102906, 14360171, 28720342, 100521197, 201042394]

約数ペア:

[(1, 201042394), (2, 100521197), (7, 28720342), (14, 14360171), (49, 4102906), (97, 2072602), (98, 2051453), (194, 1036301), (679, 296086), (1358, 148043), (4753, 42298), (9506, 21149)]