214621872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 160

約数和(自身を含む): 628531200

約数和(自身を除く): 413909328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 109, 114, 127, 136, 152, 204, 218, 228, 254, 272, 304, 323, 327, 381, 408, 436, 456, 508, 646, 654, 762, 816, 872, 912, 969, 1016, 1292, 1308, 1524, 1744, 1853, 1938, 2032, 2071, 2159, 2413, 2584, 2616, 3048, 3706, 3876, 4142, 4318, 4826, 5168, 5232, 5559, 6096, 6213, 6477, 7239, 7412, 7752, 8284, 8636, 9652, 11118, 12426, 12954, 13843, 14478, 14824, 15504, 16568, 17272, 19304, 22236, 24852, 25908, 27686, 28956, 29648, 33136, 34544, 35207, 38608, 41021, 41529, 44472, 49704, 51816, 55372, 57912, 70414, 82042, 83058, 88944, 99408, 103632, 105621, 110744, 115824, 123063, 140828, 164084, 166116, 211242, 221488, 235331, 246126, 263017, 281656, 328168, 332232, 422484, 470662, 492252, 526034, 563312, 656336, 664464, 705993, 789051, 844968, 941324, 984504, 1052068, 1411986, 1578102, 1689936, 1882648, 1969008, 2104136, 2823972, 3156204, 3765296, 4208272, 4471289, 5647944, 6312408, 8942578, 11295888, 12624816, 13413867, 17885156, 26827734, 35770312, 53655468, 71540624, 107310936, 214621872]

約数ペア:

[(1, 214621872), (2, 107310936), (3, 71540624), (4, 53655468), (6, 35770312), (8, 26827734), (12, 17885156), (16, 13413867), (17, 12624816), (19, 11295888), (24, 8942578), (34, 6312408), (38, 5647944), (48, 4471289), (51, 4208272), (57, 3765296), (68, 3156204), (76, 2823972), (102, 2104136), (109, 1969008), (114, 1882648), (127, 1689936), (136, 1578102), (152, 1411986), (204, 1052068), (218, 984504), (228, 941324), (254, 844968), (272, 789051), (304, 705993), (323, 664464), (327, 656336), (381, 563312), (408, 526034), (436, 492252), (456, 470662), (508, 422484), (646, 332232), (654, 328168), (762, 281656), (816, 263017), (872, 246126), (912, 235331), (969, 221488), (1016, 211242), (1292, 166116), (1308, 164084), (1524, 140828), (1744, 123063), (1853, 115824), (1938, 110744), (2032, 105621), (2071, 103632), (2159, 99408), (2413, 88944), (2584, 83058), (2616, 82042), (3048, 70414), (3706, 57912), (3876, 55372), (4142, 51816), (4318, 49704), (4826, 44472), (5168, 41529), (5232, 41021), (5559, 38608), (6096, 35207), (6213, 34544), (6477, 33136), (7239, 29648), (7412, 28956), (7752, 27686), (8284, 25908), (8636, 24852), (9652, 22236), (11118, 19304), (12426, 17272), (12954, 16568), (13843, 15504), (14478, 14824)]