293172642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 778567680

約数和(自身を除く): 485395038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 127, 186, 189, 197, 217, 254, 279, 378, 381, 394, 434, 558, 591, 651, 762, 837, 889, 1143, 1182, 1302, 1379, 1674, 1773, 1778, 1953, 2286, 2667, 2758, 3429, 3546, 3906, 3937, 4137, 5319, 5334, 5859, 6107, 6858, 7874, 8001, 8274, 10638, 11718, 11811, 12214, 12411, 16002, 18321, 23622, 24003, 24822, 25019, 27559, 35433, 36642, 37233, 42749, 48006, 50038, 54963, 55118, 70866, 74466, 75057, 82677, 85498, 106299, 109926, 128247, 150114, 164889, 165354, 175133, 212598, 225171, 248031, 256494, 329778, 350266, 384741, 450342, 496062, 525399, 675513, 744093, 769482, 775589, 1050798, 1154223, 1351026, 1488186, 1551178, 1576197, 2308446, 2326767, 3152394, 4653534, 4728591, 5429123, 6980301, 9457182, 10858246, 13960602, 16287369, 20940903, 32574738, 41881806, 48862107, 97724214, 146586321, 293172642]

約数ペア:

[(1, 293172642), (2, 146586321), (3, 97724214), (6, 48862107), (7, 41881806), (9, 32574738), (14, 20940903), (18, 16287369), (21, 13960602), (27, 10858246), (31, 9457182), (42, 6980301), (54, 5429123), (62, 4728591), (63, 4653534), (93, 3152394), (126, 2326767), (127, 2308446), (186, 1576197), (189, 1551178), (197, 1488186), (217, 1351026), (254, 1154223), (279, 1050798), (378, 775589), (381, 769482), (394, 744093), (434, 675513), (558, 525399), (591, 496062), (651, 450342), (762, 384741), (837, 350266), (889, 329778), (1143, 256494), (1182, 248031), (1302, 225171), (1379, 212598), (1674, 175133), (1773, 165354), (1778, 164889), (1953, 150114), (2286, 128247), (2667, 109926), (2758, 106299), (3429, 85498), (3546, 82677), (3906, 75057), (3937, 74466), (4137, 70866), (5319, 55118), (5334, 54963), (5859, 50038), (6107, 48006), (6858, 42749), (7874, 37233), (8001, 36642), (8274, 35433), (10638, 27559), (11718, 25019), (11811, 24822), (12214, 24003), (12411, 23622), (16002, 18321)]