201886076

素因数分解:

$2^2\times 7^2\times {\mathrm{1030031}}^1$

素因数の和:1030049

約数の個数: 18

約数和(自身を含む): 410982768

約数和(自身を除く): 209096692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1030031, 2060062, 4120124, 7210217, 14420434, 28840868, 50471519, 100943038, 201886076]

約数ペア:

[(1, 201886076), (2, 100943038), (4, 50471519), (7, 28840868), (14, 14420434), (28, 7210217), (49, 4120124), (98, 2060062), (196, 1030031)]