248855894

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{2239}}^1$

素因数の和:2732

約数の個数: 32

約数和(自身を含む): 452874240

約数和(自身を除く): 204018346

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 467, 934, 2239, 3269, 4478, 6538, 7939, 15673, 15878, 31346, 38063, 55573, 76126, 111146, 266441, 532882, 1045613, 2091226, 7319291, 14638582, 17775421, 35550842, 124427947, 248855894]

約数ペア:

[(1, 248855894), (2, 124427947), (7, 35550842), (14, 17775421), (17, 14638582), (34, 7319291), (119, 2091226), (238, 1045613), (467, 532882), (934, 266441), (2239, 111146), (3269, 76126), (4478, 55573), (6538, 38063), (7939, 31346), (15673, 15878)]