194878376

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10909}}^1$

素因数の和:10962

約数の個数: 64

約数和(自身を含む): 471312000

約数和(自身を除く): 276433624

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4466, 8932, 10909, 17864, 21818, 43636, 76363, 87272, 119999, 152726, 239998, 305452, 316361, 479996, 610904, 632722, 839993, 959992, 1265444, 1679986, 2214527, 2530888, 3359972, 3479971, 4429054, 6719944, 6959942, 8858108, 13919884, 17716216, 24359797, 27839768, 48719594, 97439188, 194878376]

約数ペア:

[(1, 194878376), (2, 97439188), (4, 48719594), (7, 27839768), (8, 24359797), (11, 17716216), (14, 13919884), (22, 8858108), (28, 6959942), (29, 6719944), (44, 4429054), (56, 3479971), (58, 3359972), (77, 2530888), (88, 2214527), (116, 1679986), (154, 1265444), (203, 959992), (232, 839993), (308, 632722), (319, 610904), (406, 479996), (616, 316361), (638, 305452), (812, 239998), (1276, 152726), (1624, 119999), (2233, 87272), (2552, 76363), (4466, 43636), (8932, 21818), (10909, 17864)]