206540352

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:361

約数の個数: 168

約数和(自身を含む): 627644160

約数和(自身を除く): 421103808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 86, 93, 96, 124, 129, 144, 172, 186, 192, 248, 258, 269, 279, 288, 344, 372, 387, 496, 516, 538, 558, 576, 688, 744, 774, 807, 992, 1032, 1076, 1116, 1333, 1376, 1488, 1548, 1614, 1984, 2064, 2152, 2232, 2421, 2666, 2752, 2976, 3096, 3228, 3999, 4128, 4304, 4464, 4842, 5332, 5952, 6192, 6456, 7998, 8256, 8339, 8608, 8928, 9684, 10664, 11567, 11997, 12384, 12912, 15996, 16678, 17216, 17856, 19368, 21328, 23134, 23994, 24768, 25017, 25824, 31992, 33356, 34701, 38736, 42656, 46268, 47988, 50034, 51648, 63984, 66712, 69402, 75051, 77472, 85312, 92536, 95976, 100068, 104103, 127968, 133424, 138804, 150102, 154944, 185072, 191952, 200136, 208206, 255936, 266848, 277608, 300204, 358577, 370144, 383904, 400272, 416412, 533696, 555216, 600408, 717154, 740288, 767808, 800544, 832824, 1075731, 1110432, 1200816, 1434308, 1601088, 1665648, 2151462, 2220864, 2401632, 2868616, 3227193, 3331296, 4302924, 4803264, 5737232, 6454386, 6662592, 8605848, 11474464, 12908772, 17211696, 22948928, 25817544, 34423392, 51635088, 68846784, 103270176, 206540352]

約数ペア:

[(1, 206540352), (2, 103270176), (3, 68846784), (4, 51635088), (6, 34423392), (8, 25817544), (9, 22948928), (12, 17211696), (16, 12908772), (18, 11474464), (24, 8605848), (31, 6662592), (32, 6454386), (36, 5737232), (43, 4803264), (48, 4302924), (62, 3331296), (64, 3227193), (72, 2868616), (86, 2401632), (93, 2220864), (96, 2151462), (124, 1665648), (129, 1601088), (144, 1434308), (172, 1200816), (186, 1110432), (192, 1075731), (248, 832824), (258, 800544), (269, 767808), (279, 740288), (288, 717154), (344, 600408), (372, 555216), (387, 533696), (496, 416412), (516, 400272), (538, 383904), (558, 370144), (576, 358577), (688, 300204), (744, 277608), (774, 266848), (807, 255936), (992, 208206), (1032, 200136), (1076, 191952), (1116, 185072), (1333, 154944), (1376, 150102), (1488, 138804), (1548, 133424), (1614, 127968), (1984, 104103), (2064, 100068), (2152, 95976), (2232, 92536), (2421, 85312), (2666, 77472), (2752, 75051), (2976, 69402), (3096, 66712), (3228, 63984), (3999, 51648), (4128, 50034), (4304, 47988), (4464, 46268), (4842, 42656), (5332, 38736), (5952, 34701), (6192, 33356), (6456, 31992), (7998, 25824), (8256, 25017), (8339, 24768), (8608, 23994), (8928, 23134), (9684, 21328), (10664, 19368), (11567, 17856), (11997, 17216), (12384, 16678), (12912, 15996)]