244404992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 571404288

約数和(自身を除く): 326999296

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 103, 104, 124, 128, 184, 206, 208, 248, 256, 299, 368, 403, 412, 416, 496, 598, 713, 736, 806, 824, 832, 992, 1196, 1339, 1426, 1472, 1612, 1648, 1664, 1984, 2369, 2392, 2678, 2852, 2944, 3193, 3224, 3296, 3328, 3968, 4738, 4784, 5356, 5704, 5888, 6386, 6448, 6592, 7936, 9269, 9476, 9568, 10712, 11408, 12772, 12896, 13184, 18538, 18952, 19136, 21424, 22816, 25544, 25792, 26368, 30797, 37076, 37904, 38272, 41509, 42848, 45632, 51088, 51584, 61594, 73439, 74152, 75808, 76544, 83018, 85696, 91264, 102176, 103168, 123188, 146878, 148304, 151616, 166036, 171392, 182528, 204352, 246376, 293756, 296608, 303232, 332072, 342784, 408704, 492752, 587512, 593216, 606464, 664144, 817408, 954707, 985504, 1175024, 1186432, 1328288, 1909414, 1971008, 2350048, 2372864, 2656576, 3818828, 3942016, 4700096, 5313152, 7637656, 7884032, 9400192, 10626304, 15275312, 18800384, 30550624, 61101248, 122202496, 244404992]

約数ペア:

[(1, 244404992), (2, 122202496), (4, 61101248), (8, 30550624), (13, 18800384), (16, 15275312), (23, 10626304), (26, 9400192), (31, 7884032), (32, 7637656), (46, 5313152), (52, 4700096), (62, 3942016), (64, 3818828), (92, 2656576), (103, 2372864), (104, 2350048), (124, 1971008), (128, 1909414), (184, 1328288), (206, 1186432), (208, 1175024), (248, 985504), (256, 954707), (299, 817408), (368, 664144), (403, 606464), (412, 593216), (416, 587512), (496, 492752), (598, 408704), (713, 342784), (736, 332072), (806, 303232), (824, 296608), (832, 293756), (992, 246376), (1196, 204352), (1339, 182528), (1426, 171392), (1472, 166036), (1612, 151616), (1648, 148304), (1664, 146878), (1984, 123188), (2369, 103168), (2392, 102176), (2678, 91264), (2852, 85696), (2944, 83018), (3193, 76544), (3224, 75808), (3296, 74152), (3328, 73439), (3968, 61594), (4738, 51584), (4784, 51088), (5356, 45632), (5704, 42848), (5888, 41509), (6386, 38272), (6448, 37904), (6592, 37076), (7936, 30797), (9269, 26368), (9476, 25792), (9568, 25544), (10712, 22816), (11408, 21424), (12772, 19136), (12896, 18952), (13184, 18538)]