219023424

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 168

約数和(自身を含む): 662513280

約数和(自身を除く): 443489856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 64, 72, 74, 86, 96, 111, 129, 144, 148, 172, 192, 222, 239, 258, 288, 296, 333, 344, 387, 444, 478, 516, 576, 592, 666, 688, 717, 774, 888, 956, 1032, 1184, 1332, 1376, 1434, 1548, 1591, 1776, 1912, 2064, 2151, 2368, 2664, 2752, 2868, 3096, 3182, 3552, 3824, 4128, 4302, 4773, 5328, 5736, 6192, 6364, 7104, 7648, 8256, 8604, 8843, 9546, 10277, 10656, 11472, 12384, 12728, 14319, 15296, 17208, 17686, 19092, 20554, 21312, 22944, 24768, 25456, 26529, 28638, 30831, 34416, 35372, 38184, 41108, 45888, 50912, 53058, 57276, 61662, 68832, 70744, 76368, 79587, 82216, 92493, 101824, 106116, 114552, 123324, 137664, 141488, 152736, 159174, 164432, 184986, 212232, 229104, 246648, 282976, 305472, 318348, 328864, 369972, 380249, 424464, 458208, 493296, 565952, 636696, 657728, 739944, 760498, 848928, 916416, 986592, 1140747, 1273392, 1479888, 1520996, 1697856, 1973184, 2281494, 2546784, 2959776, 3041992, 3422241, 4562988, 5093568, 5919552, 6083984, 6844482, 9125976, 12167968, 13688964, 18251952, 24335936, 27377928, 36503904, 54755856, 73007808, 109511712, 219023424]

約数ペア:

[(1, 219023424), (2, 109511712), (3, 73007808), (4, 54755856), (6, 36503904), (8, 27377928), (9, 24335936), (12, 18251952), (16, 13688964), (18, 12167968), (24, 9125976), (32, 6844482), (36, 6083984), (37, 5919552), (43, 5093568), (48, 4562988), (64, 3422241), (72, 3041992), (74, 2959776), (86, 2546784), (96, 2281494), (111, 1973184), (129, 1697856), (144, 1520996), (148, 1479888), (172, 1273392), (192, 1140747), (222, 986592), (239, 916416), (258, 848928), (288, 760498), (296, 739944), (333, 657728), (344, 636696), (387, 565952), (444, 493296), (478, 458208), (516, 424464), (576, 380249), (592, 369972), (666, 328864), (688, 318348), (717, 305472), (774, 282976), (888, 246648), (956, 229104), (1032, 212232), (1184, 184986), (1332, 164432), (1376, 159174), (1434, 152736), (1548, 141488), (1591, 137664), (1776, 123324), (1912, 114552), (2064, 106116), (2151, 101824), (2368, 92493), (2664, 82216), (2752, 79587), (2868, 76368), (3096, 70744), (3182, 68832), (3552, 61662), (3824, 57276), (4128, 53058), (4302, 50912), (4773, 45888), (5328, 41108), (5736, 38184), (6192, 35372), (6364, 34416), (7104, 30831), (7648, 28638), (8256, 26529), (8604, 25456), (8843, 24768), (9546, 22944), (10277, 21312), (10656, 20554), (11472, 19092), (12384, 17686), (12728, 17208), (14319, 15296)]