221083296

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1163

約数の個数: 144

約数和(自身を含む): 691425504

約数和(自身を除く): 470342208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 147, 168, 172, 196, 224, 258, 294, 301, 336, 344, 392, 516, 588, 602, 672, 688, 784, 903, 1032, 1093, 1176, 1204, 1376, 1568, 1806, 2064, 2107, 2186, 2352, 2408, 3279, 3612, 4128, 4214, 4372, 4704, 4816, 6321, 6558, 7224, 7651, 8428, 8744, 9632, 12642, 13116, 14448, 15302, 16856, 17488, 22953, 25284, 26232, 28896, 30604, 33712, 34976, 45906, 46999, 50568, 52464, 53557, 61208, 67424, 91812, 93998, 101136, 104928, 107114, 122416, 140997, 160671, 183624, 187996, 202272, 214228, 244832, 281994, 321342, 328993, 367248, 375992, 428456, 563988, 642684, 657986, 734496, 751984, 856912, 986979, 1127976, 1285368, 1315972, 1503968, 1713824, 1973958, 2255952, 2302951, 2570736, 2631944, 3947916, 4511904, 4605902, 5141472, 5263888, 6908853, 7895832, 9211804, 10527776, 13817706, 15791664, 18423608, 27635412, 31583328, 36847216, 55270824, 73694432, 110541648, 221083296]

約数ペア:

[(1, 221083296), (2, 110541648), (3, 73694432), (4, 55270824), (6, 36847216), (7, 31583328), (8, 27635412), (12, 18423608), (14, 15791664), (16, 13817706), (21, 10527776), (24, 9211804), (28, 7895832), (32, 6908853), (42, 5263888), (43, 5141472), (48, 4605902), (49, 4511904), (56, 3947916), (84, 2631944), (86, 2570736), (96, 2302951), (98, 2255952), (112, 1973958), (129, 1713824), (147, 1503968), (168, 1315972), (172, 1285368), (196, 1127976), (224, 986979), (258, 856912), (294, 751984), (301, 734496), (336, 657986), (344, 642684), (392, 563988), (516, 428456), (588, 375992), (602, 367248), (672, 328993), (688, 321342), (784, 281994), (903, 244832), (1032, 214228), (1093, 202272), (1176, 187996), (1204, 183624), (1376, 160671), (1568, 140997), (1806, 122416), (2064, 107114), (2107, 104928), (2186, 101136), (2352, 93998), (2408, 91812), (3279, 67424), (3612, 61208), (4128, 53557), (4214, 52464), (4372, 50568), (4704, 46999), (4816, 45906), (6321, 34976), (6558, 33712), (7224, 30604), (7651, 28896), (8428, 26232), (8744, 25284), (9632, 22953), (12642, 17488), (13116, 16856), (14448, 15302)]