195073984

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^2\times {\mathrm{97}}^1$

素因数の和:250

約数の個数: 84

約数和(自身を含む): 453731376

約数和(自身を除く): 258657392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 97, 112, 134, 194, 224, 268, 388, 448, 469, 536, 679, 776, 938, 1072, 1358, 1552, 1876, 2144, 2716, 3104, 3752, 4288, 4489, 5432, 6208, 6499, 7504, 8978, 10864, 12998, 15008, 17956, 21728, 25996, 30016, 31423, 35912, 43456, 45493, 51992, 62846, 71824, 90986, 103984, 125692, 143648, 181972, 207968, 251384, 287296, 363944, 415936, 435433, 502768, 727888, 870866, 1005536, 1455776, 1741732, 2011072, 2911552, 3048031, 3483464, 6096062, 6966928, 12192124, 13933856, 24384248, 27867712, 48768496, 97536992, 195073984]

約数ペア:

[(1, 195073984), (2, 97536992), (4, 48768496), (7, 27867712), (8, 24384248), (14, 13933856), (16, 12192124), (28, 6966928), (32, 6096062), (56, 3483464), (64, 3048031), (67, 2911552), (97, 2011072), (112, 1741732), (134, 1455776), (194, 1005536), (224, 870866), (268, 727888), (388, 502768), (448, 435433), (469, 415936), (536, 363944), (679, 287296), (776, 251384), (938, 207968), (1072, 181972), (1358, 143648), (1552, 125692), (1876, 103984), (2144, 90986), (2716, 71824), (3104, 62846), (3752, 51992), (4288, 45493), (4489, 43456), (5432, 35912), (6208, 31423), (6499, 30016), (7504, 25996), (8978, 21728), (10864, 17956), (12998, 15008)]