199033728

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 557776800

約数和(自身を除く): 358743072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 61, 64, 87, 96, 116, 122, 128, 174, 183, 192, 232, 244, 293, 348, 366, 384, 464, 488, 586, 696, 732, 879, 928, 976, 1172, 1392, 1464, 1758, 1769, 1856, 1952, 2344, 2784, 2928, 3516, 3538, 3712, 3904, 4688, 5307, 5568, 5856, 7032, 7076, 7808, 8497, 9376, 10614, 11136, 11712, 14064, 14152, 16994, 17873, 18752, 21228, 23424, 25491, 28128, 28304, 33988, 35746, 37504, 42456, 50982, 53619, 56256, 56608, 67976, 71492, 84912, 101964, 107238, 112512, 113216, 135952, 142984, 169824, 203928, 214476, 226432, 271904, 285968, 339648, 407856, 428952, 518317, 543808, 571936, 679296, 815712, 857904, 1036634, 1087616, 1143872, 1554951, 1631424, 1715808, 2073268, 2287744, 3109902, 3262848, 3431616, 4146536, 6219804, 6863232, 8293072, 12439608, 16586144, 24879216, 33172288, 49758432, 66344576, 99516864, 199033728]

約数ペア:

[(1, 199033728), (2, 99516864), (3, 66344576), (4, 49758432), (6, 33172288), (8, 24879216), (12, 16586144), (16, 12439608), (24, 8293072), (29, 6863232), (32, 6219804), (48, 4146536), (58, 3431616), (61, 3262848), (64, 3109902), (87, 2287744), (96, 2073268), (116, 1715808), (122, 1631424), (128, 1554951), (174, 1143872), (183, 1087616), (192, 1036634), (232, 857904), (244, 815712), (293, 679296), (348, 571936), (366, 543808), (384, 518317), (464, 428952), (488, 407856), (586, 339648), (696, 285968), (732, 271904), (879, 226432), (928, 214476), (976, 203928), (1172, 169824), (1392, 142984), (1464, 135952), (1758, 113216), (1769, 112512), (1856, 107238), (1952, 101964), (2344, 84912), (2784, 71492), (2928, 67976), (3516, 56608), (3538, 56256), (3712, 53619), (3904, 50982), (4688, 42456), (5307, 37504), (5568, 35746), (5856, 33988), (7032, 28304), (7076, 28128), (7808, 25491), (8497, 23424), (9376, 21228), (10614, 18752), (11136, 17873), (11712, 16994), (14064, 14152)]