193551176

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2051

約数の個数: 96

約数和(自身を含む): 478800000

約数和(自身を除く): 285248824

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 931, 988, 1064, 1274, 1729, 1862, 1976, 1999, 2548, 3458, 3724, 3998, 5096, 6916, 7448, 7996, 12103, 13832, 13993, 15992, 24206, 25987, 27986, 37981, 48412, 51974, 55972, 75962, 96824, 97951, 103948, 111944, 151924, 181909, 195902, 207896, 265867, 303848, 363818, 391804, 493753, 531734, 727636, 783608, 987506, 1063468, 1273363, 1455272, 1861069, 1975012, 2126936, 2546726, 3456271, 3722138, 3950024, 5093452, 6912542, 7444276, 10186904, 13825084, 14888552, 24193897, 27650168, 48387794, 96775588, 193551176]

約数ペア:

[(1, 193551176), (2, 96775588), (4, 48387794), (7, 27650168), (8, 24193897), (13, 14888552), (14, 13825084), (19, 10186904), (26, 7444276), (28, 6912542), (38, 5093452), (49, 3950024), (52, 3722138), (56, 3456271), (76, 2546726), (91, 2126936), (98, 1975012), (104, 1861069), (133, 1455272), (152, 1273363), (182, 1063468), (196, 987506), (247, 783608), (266, 727636), (364, 531734), (392, 493753), (494, 391804), (532, 363818), (637, 303848), (728, 265867), (931, 207896), (988, 195902), (1064, 181909), (1274, 151924), (1729, 111944), (1862, 103948), (1976, 97951), (1999, 96824), (2548, 75962), (3458, 55972), (3724, 51974), (3998, 48412), (5096, 37981), (6916, 27986), (7448, 25987), (7996, 24206), (12103, 15992), (13832, 13993)]