214611156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1193}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 573693120

約数和(自身を除く): 359081964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 263, 342, 526, 684, 789, 1052, 1193, 1578, 2367, 2386, 3156, 3579, 4734, 4772, 4997, 7158, 9468, 9994, 10737, 14316, 14991, 19988, 21474, 22667, 29982, 42948, 44973, 45334, 59964, 68001, 89946, 90668, 136002, 179892, 204003, 272004, 313759, 408006, 627518, 816012, 941277, 1255036, 1882554, 2823831, 3765108, 5647662, 5961421, 11295324, 11922842, 17884263, 23845684, 35768526, 53652789, 71537052, 107305578, 214611156]

約数ペア:

[(1, 214611156), (2, 107305578), (3, 71537052), (4, 53652789), (6, 35768526), (9, 23845684), (12, 17884263), (18, 11922842), (19, 11295324), (36, 5961421), (38, 5647662), (57, 3765108), (76, 2823831), (114, 1882554), (171, 1255036), (228, 941277), (263, 816012), (342, 627518), (526, 408006), (684, 313759), (789, 272004), (1052, 204003), (1193, 179892), (1578, 136002), (2367, 90668), (2386, 89946), (3156, 68001), (3579, 59964), (4734, 45334), (4772, 44973), (4997, 42948), (7158, 29982), (9468, 22667), (9994, 21474), (10737, 19988), (14316, 14991)]