200703734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2541

約数の個数: 64

約数和(自身を含む): 410406912

約数和(自身を除く): 209703178

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 119, 154, 187, 217, 238, 341, 374, 434, 527, 682, 1054, 1309, 2387, 2473, 2618, 3689, 4774, 4946, 5797, 7378, 11594, 17311, 27203, 34622, 40579, 42041, 54406, 76663, 81158, 84082, 153326, 190421, 294287, 380842, 462451, 536641, 588574, 843293, 924902, 1073282, 1303271, 1686586, 2606542, 3237157, 5903051, 6474314, 9122897, 11806102, 14335981, 18245794, 28671962, 100351867, 200703734]

約数ペア:

[(1, 200703734), (2, 100351867), (7, 28671962), (11, 18245794), (14, 14335981), (17, 11806102), (22, 9122897), (31, 6474314), (34, 5903051), (62, 3237157), (77, 2606542), (119, 1686586), (154, 1303271), (187, 1073282), (217, 924902), (238, 843293), (341, 588574), (374, 536641), (434, 462451), (527, 380842), (682, 294287), (1054, 190421), (1309, 153326), (2387, 84082), (2473, 81158), (2618, 76663), (3689, 54406), (4774, 42041), (4946, 40579), (5797, 34622), (7378, 27203), (11594, 17311)]