202410819

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 350183680

約数和(自身を除く): 147772861

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 67, 81, 117, 151, 171, 201, 247, 351, 453, 513, 603, 741, 871, 1053, 1273, 1359, 1539, 1809, 1963, 2223, 2613, 2869, 3819, 4077, 5427, 5889, 6669, 7839, 8607, 10117, 11457, 12231, 16549, 17667, 20007, 23517, 25821, 30351, 34371, 37297, 49647, 53001, 70551, 77463, 91053, 103113, 111891, 131521, 148941, 159003, 192223, 232389, 273159, 335673, 394563, 446823, 576669, 819477, 1007019, 1183689, 1340469, 1730007, 2498899, 3021057, 3551067, 5190021, 7496697, 10653201, 15570063, 22490091, 67470273, 202410819]

約数ペア:

[(1, 202410819), (3, 67470273), (9, 22490091), (13, 15570063), (19, 10653201), (27, 7496697), (39, 5190021), (57, 3551067), (67, 3021057), (81, 2498899), (117, 1730007), (151, 1340469), (171, 1183689), (201, 1007019), (247, 819477), (351, 576669), (453, 446823), (513, 394563), (603, 335673), (741, 273159), (871, 232389), (1053, 192223), (1273, 159003), (1359, 148941), (1539, 131521), (1809, 111891), (1963, 103113), (2223, 91053), (2613, 77463), (2869, 70551), (3819, 53001), (4077, 49647), (5427, 37297), (5889, 34371), (6669, 30351), (7839, 25821), (8607, 23517), (10117, 20007), (11457, 17667), (12231, 16549)]