2182187196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{83}}^2\times {\mathrm{419}}^1$

素因数の和:605

約数の個数: 144

約数和(自身を含む): 6560198400

約数和(自身を除く): 4378011204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 83, 84, 108, 126, 166, 189, 249, 252, 332, 378, 419, 498, 581, 747, 756, 838, 996, 1162, 1257, 1494, 1676, 1743, 2241, 2324, 2514, 2933, 2988, 3486, 3771, 4482, 5028, 5229, 5866, 6889, 6972, 7542, 8799, 8964, 10458, 11313, 11732, 13778, 15084, 15687, 17598, 20667, 20916, 22626, 26397, 27556, 31374, 34777, 35196, 41334, 45252, 48223, 52794, 62001, 62748, 69554, 79191, 82668, 96446, 104331, 105588, 124002, 139108, 144669, 158382, 186003, 192892, 208662, 243439, 248004, 289338, 312993, 316764, 372006, 417324, 434007, 486878, 578676, 625986, 730317, 744012, 868014, 938979, 973756, 1251972, 1302021, 1460634, 1736028, 1877958, 2190951, 2604042, 2886491, 2921268, 3755916, 4381902, 5208084, 5772982, 6572853, 8659473, 8763804, 11545964, 13145706, 17318946, 20205437, 25978419, 26291412, 34637892, 40410874, 51956838, 60616311, 77935257, 80821748, 103913676, 121232622, 155870514, 181848933, 242465244, 311741028, 363697866, 545546799, 727395732, 1091093598, 2182187196]

約数ペア:

[(1, 2182187196), (2, 1091093598), (3, 727395732), (4, 545546799), (6, 363697866), (7, 311741028), (9, 242465244), (12, 181848933), (14, 155870514), (18, 121232622), (21, 103913676), (27, 80821748), (28, 77935257), (36, 60616311), (42, 51956838), (54, 40410874), (63, 34637892), (83, 26291412), (84, 25978419), (108, 20205437), (126, 17318946), (166, 13145706), (189, 11545964), (249, 8763804), (252, 8659473), (332, 6572853), (378, 5772982), (419, 5208084), (498, 4381902), (581, 3755916), (747, 2921268), (756, 2886491), (838, 2604042), (996, 2190951), (1162, 1877958), (1257, 1736028), (1494, 1460634), (1676, 1302021), (1743, 1251972), (2241, 973756), (2324, 938979), (2514, 868014), (2933, 744012), (2988, 730317), (3486, 625986), (3771, 578676), (4482, 486878), (5028, 434007), (5229, 417324), (5866, 372006), (6889, 316764), (6972, 312993), (7542, 289338), (8799, 248004), (8964, 243439), (10458, 208662), (11313, 192892), (11732, 186003), (13778, 158382), (15084, 144669), (15687, 139108), (17598, 124002), (20667, 105588), (20916, 104331), (22626, 96446), (26397, 82668), (27556, 79191), (31374, 69554), (34777, 62748), (35196, 62001), (41334, 52794), (45252, 48223)]