197262408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2195

約数の個数: 128

約数和(自身を含む): 614016000

約数和(自身を除く): 416753592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 609, 696, 798, 812, 1064, 1102, 1218, 1596, 1624, 1653, 2131, 2204, 2436, 3192, 3306, 3857, 4262, 4408, 4872, 6393, 6612, 7714, 8524, 11571, 12786, 13224, 14917, 15428, 17048, 23142, 25572, 29834, 30856, 40489, 44751, 46284, 51144, 59668, 61799, 80978, 89502, 92568, 119336, 121467, 123598, 161956, 179004, 185397, 242934, 247196, 283423, 323912, 358008, 370794, 432593, 485868, 494392, 566846, 741588, 850269, 865186, 971736, 1133692, 1174181, 1297779, 1483176, 1700538, 1730372, 2267384, 2348362, 2595558, 3401076, 3460744, 3522543, 4696724, 5191116, 6802152, 7045086, 8219267, 9393448, 10382232, 14090172, 16438534, 24657801, 28180344, 32877068, 49315602, 65754136, 98631204, 197262408]

約数ペア:

[(1, 197262408), (2, 98631204), (3, 65754136), (4, 49315602), (6, 32877068), (7, 28180344), (8, 24657801), (12, 16438534), (14, 14090172), (19, 10382232), (21, 9393448), (24, 8219267), (28, 7045086), (29, 6802152), (38, 5191116), (42, 4696724), (56, 3522543), (57, 3460744), (58, 3401076), (76, 2595558), (84, 2348362), (87, 2267384), (114, 1730372), (116, 1700538), (133, 1483176), (152, 1297779), (168, 1174181), (174, 1133692), (203, 971736), (228, 865186), (232, 850269), (266, 741588), (348, 566846), (399, 494392), (406, 485868), (456, 432593), (532, 370794), (551, 358008), (609, 323912), (696, 283423), (798, 247196), (812, 242934), (1064, 185397), (1102, 179004), (1218, 161956), (1596, 123598), (1624, 121467), (1653, 119336), (2131, 92568), (2204, 89502), (2436, 80978), (3192, 61799), (3306, 59668), (3857, 51144), (4262, 46284), (4408, 44751), (4872, 40489), (6393, 30856), (6612, 29834), (7714, 25572), (8524, 23142), (11571, 17048), (12786, 15428), (13224, 14917)]