193729928

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^2\times {\mathrm{37}}^2$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 458337285

約数和(自身を除く): 264607357

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 49, 56, 74, 76, 98, 133, 148, 152, 196, 259, 266, 296, 361, 392, 518, 532, 703, 722, 931, 1036, 1064, 1369, 1406, 1444, 1813, 1862, 2072, 2527, 2738, 2812, 2888, 3626, 3724, 4921, 5054, 5476, 5624, 7252, 7448, 9583, 9842, 10108, 10952, 13357, 14504, 17689, 19166, 19684, 20216, 26011, 26714, 34447, 35378, 38332, 39368, 52022, 53428, 67081, 68894, 70756, 76664, 93499, 104044, 106856, 134162, 137788, 141512, 182077, 186998, 208088, 268324, 275576, 364154, 373996, 494209, 536648, 654493, 728308, 747992, 988418, 1274539, 1308986, 1456616, 1976836, 2549078, 2617972, 3459463, 3953672, 5098156, 5235944, 6918926, 10196312, 13837852, 24216241, 27675704, 48432482, 96864964, 193729928]

約数ペア:

[(1, 193729928), (2, 96864964), (4, 48432482), (7, 27675704), (8, 24216241), (14, 13837852), (19, 10196312), (28, 6918926), (37, 5235944), (38, 5098156), (49, 3953672), (56, 3459463), (74, 2617972), (76, 2549078), (98, 1976836), (133, 1456616), (148, 1308986), (152, 1274539), (196, 988418), (259, 747992), (266, 728308), (296, 654493), (361, 536648), (392, 494209), (518, 373996), (532, 364154), (703, 275576), (722, 268324), (931, 208088), (1036, 186998), (1064, 182077), (1369, 141512), (1406, 137788), (1444, 134162), (1813, 106856), (1862, 104044), (2072, 93499), (2527, 76664), (2738, 70756), (2812, 68894), (2888, 67081), (3626, 53428), (3724, 52022), (4921, 39368), (5054, 38332), (5476, 35378), (5624, 34447), (7252, 26714), (7448, 26011), (9583, 20216), (9842, 19684), (10108, 19166), (10952, 17689), (13357, 14504)]