268946748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56171}}^1$

素因数の和:56207

約数の個数: 72

約数和(自身を含む): 817864320

約数和(自身を除く): 548917572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 56171, 112342, 168513, 224684, 337026, 393197, 505539, 674052, 786394, 1011078, 1067249, 1179591, 1572788, 2022156, 2134498, 2359182, 3201747, 3538773, 4268996, 4718364, 6403494, 7077546, 7470743, 9605241, 12806988, 14155092, 14941486, 19210482, 22412229, 29882972, 38420964, 44824458, 67236687, 89648916, 134473374, 268946748]

約数ペア:

[(1, 268946748), (2, 134473374), (3, 89648916), (4, 67236687), (6, 44824458), (7, 38420964), (9, 29882972), (12, 22412229), (14, 19210482), (18, 14941486), (19, 14155092), (21, 12806988), (28, 9605241), (36, 7470743), (38, 7077546), (42, 6403494), (57, 4718364), (63, 4268996), (76, 3538773), (84, 3201747), (114, 2359182), (126, 2134498), (133, 2022156), (171, 1572788), (228, 1179591), (252, 1067249), (266, 1011078), (342, 786394), (399, 674052), (532, 505539), (684, 393197), (798, 337026), (1197, 224684), (1596, 168513), (2394, 112342), (4788, 56171)]