201018136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2377}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 425043720

約数和(自身を除く): 224025584

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 961, 1364, 1922, 2377, 2728, 3844, 4754, 7688, 9508, 10571, 19016, 21142, 26147, 42284, 52294, 73687, 84568, 104588, 147374, 209176, 294748, 589496, 810557, 1621114, 2284297, 3242228, 4568594, 6484456, 9137188, 18274376, 25127267, 50254534, 100509068, 201018136]

約数ペア:

[(1, 201018136), (2, 100509068), (4, 50254534), (8, 25127267), (11, 18274376), (22, 9137188), (31, 6484456), (44, 4568594), (62, 3242228), (88, 2284297), (124, 1621114), (248, 810557), (341, 589496), (682, 294748), (961, 209176), (1364, 147374), (1922, 104588), (2377, 84568), (2728, 73687), (3844, 52294), (4754, 42284), (7688, 26147), (9508, 21142), (10571, 19016)]