193847904

素因数分解:

$2^5\times 3^5\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 579812688

約数和(自身を除く): 385964784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 97, 108, 144, 162, 194, 216, 243, 257, 288, 291, 324, 388, 432, 486, 514, 582, 648, 771, 776, 864, 873, 972, 1028, 1164, 1296, 1542, 1552, 1746, 1944, 2056, 2313, 2328, 2592, 2619, 3084, 3104, 3492, 3888, 4112, 4626, 4656, 5238, 6168, 6939, 6984, 7776, 7857, 8224, 9252, 9312, 10476, 12336, 13878, 13968, 15714, 18504, 20817, 20952, 23571, 24672, 24929, 27756, 27936, 31428, 37008, 41634, 41904, 47142, 49858, 55512, 62451, 62856, 74016, 74787, 83268, 83808, 94284, 99716, 111024, 124902, 125712, 149574, 166536, 188568, 199432, 222048, 224361, 249804, 251424, 299148, 333072, 377136, 398864, 448722, 499608, 598296, 666144, 673083, 754272, 797728, 897444, 999216, 1196592, 1346166, 1794888, 1998432, 2019249, 2393184, 2692332, 3589776, 4038498, 5384664, 6057747, 7179552, 8076996, 10769328, 12115494, 16153992, 21538656, 24230988, 32307984, 48461976, 64615968, 96923952, 193847904]

約数ペア:

[(1, 193847904), (2, 96923952), (3, 64615968), (4, 48461976), (6, 32307984), (8, 24230988), (9, 21538656), (12, 16153992), (16, 12115494), (18, 10769328), (24, 8076996), (27, 7179552), (32, 6057747), (36, 5384664), (48, 4038498), (54, 3589776), (72, 2692332), (81, 2393184), (96, 2019249), (97, 1998432), (108, 1794888), (144, 1346166), (162, 1196592), (194, 999216), (216, 897444), (243, 797728), (257, 754272), (288, 673083), (291, 666144), (324, 598296), (388, 499608), (432, 448722), (486, 398864), (514, 377136), (582, 333072), (648, 299148), (771, 251424), (776, 249804), (864, 224361), (873, 222048), (972, 199432), (1028, 188568), (1164, 166536), (1296, 149574), (1542, 125712), (1552, 124902), (1746, 111024), (1944, 99716), (2056, 94284), (2313, 83808), (2328, 83268), (2592, 74787), (2619, 74016), (3084, 62856), (3104, 62451), (3492, 55512), (3888, 49858), (4112, 47142), (4626, 41904), (4656, 41634), (5238, 37008), (6168, 31428), (6939, 27936), (6984, 27756), (7776, 24929), (7857, 24672), (8224, 23571), (9252, 20952), (9312, 20817), (10476, 18504), (12336, 15714), (13878, 13968)]