386294244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:598

約数の個数: 144

約数和(自身を含む): 1121541120

約数和(自身を除く): 735246876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 71, 76, 84, 98, 114, 133, 142, 147, 196, 213, 228, 266, 284, 294, 399, 426, 487, 497, 532, 588, 798, 852, 931, 974, 994, 1349, 1461, 1491, 1596, 1862, 1948, 1988, 2698, 2793, 2922, 2982, 3409, 3479, 3724, 4047, 5396, 5586, 5844, 5964, 6818, 6958, 8094, 9253, 9443, 10227, 10437, 11172, 13636, 13916, 16188, 18506, 18886, 20454, 20874, 23863, 27759, 28329, 34577, 37012, 37772, 40908, 41748, 47726, 55518, 56658, 64771, 66101, 69154, 71589, 95452, 103731, 111036, 113316, 129542, 132202, 138308, 143178, 194313, 198303, 207462, 242039, 259084, 264404, 286356, 388626, 396606, 414924, 453397, 484078, 656963, 726117, 777252, 793212, 906794, 968156, 1313926, 1360191, 1452234, 1694273, 1813588, 1970889, 2627852, 2720382, 2904468, 3388546, 3941778, 4598741, 5082819, 5440764, 6777092, 7883556, 9197482, 10165638, 13796223, 18394964, 20331276, 27592446, 32191187, 55184892, 64382374, 96573561, 128764748, 193147122, 386294244]

約数ペア:

[(1, 386294244), (2, 193147122), (3, 128764748), (4, 96573561), (6, 64382374), (7, 55184892), (12, 32191187), (14, 27592446), (19, 20331276), (21, 18394964), (28, 13796223), (38, 10165638), (42, 9197482), (49, 7883556), (57, 6777092), (71, 5440764), (76, 5082819), (84, 4598741), (98, 3941778), (114, 3388546), (133, 2904468), (142, 2720382), (147, 2627852), (196, 1970889), (213, 1813588), (228, 1694273), (266, 1452234), (284, 1360191), (294, 1313926), (399, 968156), (426, 906794), (487, 793212), (497, 777252), (532, 726117), (588, 656963), (798, 484078), (852, 453397), (931, 414924), (974, 396606), (994, 388626), (1349, 286356), (1461, 264404), (1491, 259084), (1596, 242039), (1862, 207462), (1948, 198303), (1988, 194313), (2698, 143178), (2793, 138308), (2922, 132202), (2982, 129542), (3409, 113316), (3479, 111036), (3724, 103731), (4047, 95452), (5396, 71589), (5586, 69154), (5844, 66101), (5964, 64771), (6818, 56658), (6958, 55518), (8094, 47726), (9253, 41748), (9443, 40908), (10227, 37772), (10437, 37012), (11172, 34577), (13636, 28329), (13916, 27759), (16188, 23863), (18506, 20874), (18886, 20454)]