193225648

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 120

約数和(自身を含む): 483611904

約数和(自身を除く): 290386256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 71, 77, 88, 94, 112, 142, 154, 176, 188, 284, 308, 329, 376, 497, 517, 568, 616, 658, 752, 781, 994, 1034, 1136, 1232, 1316, 1562, 1988, 2068, 2209, 2632, 3124, 3337, 3619, 3976, 4136, 4418, 5264, 5467, 6248, 6674, 7238, 7952, 8272, 8836, 10934, 12496, 13348, 14476, 15463, 17672, 21868, 23359, 24299, 26696, 28952, 30926, 35344, 36707, 43736, 46718, 48598, 53392, 57904, 61852, 73414, 87472, 93436, 97196, 123704, 146828, 156839, 170093, 186872, 194392, 247408, 256949, 293656, 313678, 340186, 373744, 388784, 513898, 587312, 627356, 680372, 1027796, 1097873, 1254712, 1360744, 1725229, 2055592, 2195746, 2509424, 2721488, 3450458, 4111184, 4391492, 6900916, 8782984, 12076603, 13801832, 17565968, 24153206, 27603664, 48306412, 96612824, 193225648]

約数ペア:

[(1, 193225648), (2, 96612824), (4, 48306412), (7, 27603664), (8, 24153206), (11, 17565968), (14, 13801832), (16, 12076603), (22, 8782984), (28, 6900916), (44, 4391492), (47, 4111184), (56, 3450458), (71, 2721488), (77, 2509424), (88, 2195746), (94, 2055592), (112, 1725229), (142, 1360744), (154, 1254712), (176, 1097873), (188, 1027796), (284, 680372), (308, 627356), (329, 587312), (376, 513898), (497, 388784), (517, 373744), (568, 340186), (616, 313678), (658, 293656), (752, 256949), (781, 247408), (994, 194392), (1034, 186872), (1136, 170093), (1232, 156839), (1316, 146828), (1562, 123704), (1988, 97196), (2068, 93436), (2209, 87472), (2632, 73414), (3124, 61852), (3337, 57904), (3619, 53392), (3976, 48598), (4136, 46718), (4418, 43736), (5264, 36707), (5467, 35344), (6248, 30926), (6674, 28952), (7238, 26696), (7952, 24299), (8272, 23359), (8836, 21868), (10934, 17672), (12496, 15463), (13348, 14476)]