190295784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1140

約数の個数: 128

約数和(自身を含む): 609484800

約数和(自身を除く): 419189016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 127, 168, 189, 216, 252, 254, 378, 381, 504, 508, 756, 762, 889, 991, 1016, 1143, 1512, 1524, 1778, 1982, 2286, 2667, 2973, 3048, 3429, 3556, 3964, 4572, 5334, 5946, 6858, 6937, 7112, 7928, 8001, 8919, 9144, 10668, 11892, 13716, 13874, 16002, 17838, 20811, 21336, 23784, 24003, 26757, 27432, 27748, 32004, 35676, 41622, 48006, 53514, 55496, 62433, 64008, 71352, 83244, 96012, 107028, 124866, 125857, 166488, 187299, 192024, 214056, 249732, 251714, 374598, 377571, 499464, 503428, 749196, 755142, 880999, 1006856, 1132713, 1498392, 1510284, 1761998, 2265426, 2642997, 3020568, 3398139, 3523996, 4530852, 5285994, 6796278, 7047992, 7928991, 9061704, 10571988, 13592556, 15857982, 21143976, 23786973, 27185112, 31715964, 47573946, 63431928, 95147892, 190295784]

約数ペア:

[(1, 190295784), (2, 95147892), (3, 63431928), (4, 47573946), (6, 31715964), (7, 27185112), (8, 23786973), (9, 21143976), (12, 15857982), (14, 13592556), (18, 10571988), (21, 9061704), (24, 7928991), (27, 7047992), (28, 6796278), (36, 5285994), (42, 4530852), (54, 3523996), (56, 3398139), (63, 3020568), (72, 2642997), (84, 2265426), (108, 1761998), (126, 1510284), (127, 1498392), (168, 1132713), (189, 1006856), (216, 880999), (252, 755142), (254, 749196), (378, 503428), (381, 499464), (504, 377571), (508, 374598), (756, 251714), (762, 249732), (889, 214056), (991, 192024), (1016, 187299), (1143, 166488), (1512, 125857), (1524, 124866), (1778, 107028), (1982, 96012), (2286, 83244), (2667, 71352), (2973, 64008), (3048, 62433), (3429, 55496), (3556, 53514), (3964, 48006), (4572, 41622), (5334, 35676), (5946, 32004), (6858, 27748), (6937, 27432), (7112, 26757), (7928, 24003), (8001, 23784), (8919, 21336), (9144, 20811), (10668, 17838), (11892, 16002), (13716, 13874)]