197471184

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1741}}^1$

素因数の和:1908

約数の個数: 80

約数和(自身を含む): 544340160

約数和(自身を除く): 346868976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 139, 204, 272, 278, 408, 417, 556, 816, 834, 1112, 1668, 1741, 2224, 2363, 3336, 3482, 4726, 5223, 6672, 6964, 7089, 9452, 10446, 13928, 14178, 18904, 20892, 27856, 28356, 29597, 37808, 41784, 56712, 59194, 83568, 88791, 113424, 118388, 177582, 236776, 241999, 355164, 473552, 483998, 710328, 725997, 967996, 1420656, 1451994, 1935992, 2903988, 3871984, 4113983, 5807976, 8227966, 11615952, 12341949, 16455932, 24683898, 32911864, 49367796, 65823728, 98735592, 197471184]

約数ペア:

[(1, 197471184), (2, 98735592), (3, 65823728), (4, 49367796), (6, 32911864), (8, 24683898), (12, 16455932), (16, 12341949), (17, 11615952), (24, 8227966), (34, 5807976), (48, 4113983), (51, 3871984), (68, 2903988), (102, 1935992), (136, 1451994), (139, 1420656), (204, 967996), (272, 725997), (278, 710328), (408, 483998), (417, 473552), (556, 355164), (816, 241999), (834, 236776), (1112, 177582), (1668, 118388), (1741, 113424), (2224, 88791), (2363, 83568), (3336, 59194), (3482, 56712), (4726, 41784), (5223, 37808), (6672, 29597), (6964, 28356), (7089, 27856), (9452, 20892), (10446, 18904), (13928, 14178)]