199025568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:659

約数の個数: 144

約数和(自身を含む): 651006720

約数和(自身を除く): 451981152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 269, 288, 336, 367, 504, 538, 672, 734, 807, 1008, 1076, 1101, 1468, 1614, 1883, 2016, 2152, 2202, 2421, 2569, 2936, 3228, 3303, 3766, 4304, 4404, 4842, 5138, 5649, 5872, 6456, 6606, 7532, 7707, 8608, 8808, 9684, 10276, 11298, 11744, 12912, 13212, 15064, 15414, 16947, 17616, 19368, 20552, 22596, 23121, 25824, 26424, 30128, 30828, 33894, 35232, 38736, 41104, 45192, 46242, 52848, 60256, 61656, 67788, 77472, 82208, 90384, 92484, 98723, 105696, 123312, 135576, 180768, 184968, 197446, 246624, 271152, 296169, 369936, 394892, 542304, 592338, 691061, 739872, 789784, 888507, 1184676, 1382122, 1579568, 1777014, 2073183, 2369352, 2764244, 3159136, 3554028, 4146366, 4738704, 5528488, 6219549, 7108056, 8292732, 9477408, 11056976, 12439098, 14216112, 16585464, 22113952, 24878196, 28432224, 33170928, 49756392, 66341856, 99512784, 199025568]

約数ペア:

[(1, 199025568), (2, 99512784), (3, 66341856), (4, 49756392), (6, 33170928), (7, 28432224), (8, 24878196), (9, 22113952), (12, 16585464), (14, 14216112), (16, 12439098), (18, 11056976), (21, 9477408), (24, 8292732), (28, 7108056), (32, 6219549), (36, 5528488), (42, 4738704), (48, 4146366), (56, 3554028), (63, 3159136), (72, 2764244), (84, 2369352), (96, 2073183), (112, 1777014), (126, 1579568), (144, 1382122), (168, 1184676), (224, 888507), (252, 789784), (269, 739872), (288, 691061), (336, 592338), (367, 542304), (504, 394892), (538, 369936), (672, 296169), (734, 271152), (807, 246624), (1008, 197446), (1076, 184968), (1101, 180768), (1468, 135576), (1614, 123312), (1883, 105696), (2016, 98723), (2152, 92484), (2202, 90384), (2421, 82208), (2569, 77472), (2936, 67788), (3228, 61656), (3303, 60256), (3766, 52848), (4304, 46242), (4404, 45192), (4842, 41104), (5138, 38736), (5649, 35232), (5872, 33894), (6456, 30828), (6606, 30128), (7532, 26424), (7707, 25824), (8608, 23121), (8808, 22596), (9684, 20552), (10276, 19368), (11298, 17616), (11744, 16947), (12912, 15414), (13212, 15064)]