207739616

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^2\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 108

約数和(自身を含む): 503486928

約数和(自身を除く): 295747312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 361, 367, 392, 532, 608, 722, 734, 784, 931, 1064, 1444, 1468, 1568, 1862, 2128, 2527, 2569, 2888, 2936, 3724, 4256, 5054, 5138, 5776, 5872, 6973, 7448, 10108, 10276, 11552, 11744, 13946, 14896, 17689, 17983, 20216, 20552, 27892, 29792, 35378, 35966, 40432, 41104, 48811, 55784, 70756, 71932, 80864, 82208, 97622, 111568, 132487, 141512, 143864, 195244, 223136, 264974, 283024, 287728, 341677, 390488, 529948, 566048, 575456, 683354, 780976, 927409, 1059896, 1366708, 1561952, 1854818, 2119792, 2733416, 3709636, 4239584, 5466832, 6491863, 7419272, 10933664, 12983726, 14838544, 25967452, 29677088, 51934904, 103869808, 207739616]

約数ペア:

[(1, 207739616), (2, 103869808), (4, 51934904), (7, 29677088), (8, 25967452), (14, 14838544), (16, 12983726), (19, 10933664), (28, 7419272), (32, 6491863), (38, 5466832), (49, 4239584), (56, 3709636), (76, 2733416), (98, 2119792), (112, 1854818), (133, 1561952), (152, 1366708), (196, 1059896), (224, 927409), (266, 780976), (304, 683354), (361, 575456), (367, 566048), (392, 529948), (532, 390488), (608, 341677), (722, 287728), (734, 283024), (784, 264974), (931, 223136), (1064, 195244), (1444, 143864), (1468, 141512), (1568, 132487), (1862, 111568), (2128, 97622), (2527, 82208), (2569, 80864), (2888, 71932), (2936, 70756), (3724, 55784), (4256, 48811), (5054, 41104), (5138, 40432), (5776, 35966), (5872, 35378), (6973, 29792), (7448, 27892), (10108, 20552), (10276, 20216), (11552, 17983), (11744, 17689), (13946, 14896)]