1968202404

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{65633}}^1$

素因数の和:65674

約数の個数: 108

約数和(自身を含む): 6127984044

約数和(自身を除く): 4159781640

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4284, 4998, 7497, 9996, 14994, 29988, 65633, 131266, 196899, 262532, 393798, 459431, 590697, 787596, 918862, 1115761, 1181394, 1378293, 1837724, 2231522, 2362788, 2756586, 3216017, 3347283, 4134879, 4463044, 5513172, 6432034, 6694566, 7810327, 8269758, 9648051, 10041849, 12864068, 13389132, 15620654, 16539516, 19296102, 20083698, 23430981, 28944153, 31241308, 38592204, 40167396, 46861962, 54672289, 57888306, 70292943, 93723924, 109344578, 115776612, 140585886, 164016867, 218689156, 281171772, 328033734, 492050601, 656067468, 984101202, 1968202404]

約数ペア:

[(1, 1968202404), (2, 984101202), (3, 656067468), (4, 492050601), (6, 328033734), (7, 281171772), (9, 218689156), (12, 164016867), (14, 140585886), (17, 115776612), (18, 109344578), (21, 93723924), (28, 70292943), (34, 57888306), (36, 54672289), (42, 46861962), (49, 40167396), (51, 38592204), (63, 31241308), (68, 28944153), (84, 23430981), (98, 20083698), (102, 19296102), (119, 16539516), (126, 15620654), (147, 13389132), (153, 12864068), (196, 10041849), (204, 9648051), (238, 8269758), (252, 7810327), (294, 6694566), (306, 6432034), (357, 5513172), (441, 4463044), (476, 4134879), (588, 3347283), (612, 3216017), (714, 2756586), (833, 2362788), (882, 2231522), (1071, 1837724), (1428, 1378293), (1666, 1181394), (1764, 1115761), (2142, 918862), (2499, 787596), (3332, 590697), (4284, 459431), (4998, 393798), (7497, 262532), (9996, 196899), (14994, 131266), (29988, 65633)]