245792176

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{19421}}^1$

素因数の和:19549

約数の個数: 40

約数和(自身を含む): 549098784

約数和(自身を除く): 303306608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 19421, 38842, 77684, 135947, 155368, 271894, 310736, 543788, 1087576, 2175152, 2194573, 4389146, 8778292, 15362011, 17556584, 30724022, 35113168, 61448044, 122896088, 245792176]

約数ペア:

[(1, 245792176), (2, 122896088), (4, 61448044), (7, 35113168), (8, 30724022), (14, 17556584), (16, 15362011), (28, 8778292), (56, 4389146), (112, 2194573), (113, 2175152), (226, 1087576), (452, 543788), (791, 310736), (904, 271894), (1582, 155368), (1808, 135947), (3164, 77684), (6328, 38842), (12656, 19421)]