201139624

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{189041}}^1$

素因数の和:189073

約数の個数: 32

約数和(自身を含む): 453700800

約数和(自身を除く): 252561176

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 189041, 378082, 756164, 1323287, 1512328, 2646574, 3591779, 5293148, 7183558, 10586296, 14367116, 25142453, 28734232, 50284906, 100569812, 201139624]

約数ペア:

[(1, 201139624), (2, 100569812), (4, 50284906), (7, 28734232), (8, 25142453), (14, 14367116), (19, 10586296), (28, 7183558), (38, 5293148), (56, 3591779), (76, 2646574), (133, 1512328), (152, 1323287), (266, 756164), (532, 378082), (1064, 189041)]