244666136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6899}}^1$

素因数の和:6960

約数の個数: 64

約数和(自身を含む): 556416000

約数和(自身を除く): 311749864

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2728, 3224, 4433, 6899, 8866, 13798, 17732, 27596, 35464, 55192, 75889, 89687, 151778, 179374, 213869, 303556, 358748, 427738, 607112, 717496, 855476, 986557, 1710952, 1973114, 2352559, 2780297, 3946228, 4705118, 5560594, 7892456, 9410236, 11121188, 18820472, 22242376, 30583267, 61166534, 122333068, 244666136]

約数ペア:

[(1, 244666136), (2, 122333068), (4, 61166534), (8, 30583267), (11, 22242376), (13, 18820472), (22, 11121188), (26, 9410236), (31, 7892456), (44, 5560594), (52, 4705118), (62, 3946228), (88, 2780297), (104, 2352559), (124, 1973114), (143, 1710952), (248, 986557), (286, 855476), (341, 717496), (403, 607112), (572, 427738), (682, 358748), (806, 303556), (1144, 213869), (1364, 179374), (1612, 151778), (2728, 89687), (3224, 75889), (4433, 55192), (6899, 35464), (8866, 27596), (13798, 17732)]