219422784

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 168

約数和(自身を含む): 685909728

約数和(自身を除く): 466486944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 83, 84, 96, 98, 112, 147, 166, 168, 192, 196, 224, 249, 281, 294, 332, 336, 392, 448, 498, 562, 581, 588, 664, 672, 784, 843, 996, 1124, 1162, 1176, 1328, 1344, 1568, 1686, 1743, 1967, 1992, 2248, 2324, 2352, 2656, 3136, 3372, 3486, 3934, 3984, 4067, 4496, 4648, 4704, 5312, 5901, 6744, 6972, 7868, 7968, 8134, 8992, 9296, 9408, 11802, 12201, 13488, 13769, 13944, 15736, 15936, 16268, 17984, 18592, 23323, 23604, 24402, 26976, 27538, 27888, 31472, 32536, 37184, 41307, 46646, 47208, 48804, 53952, 55076, 55776, 62944, 65072, 69969, 82614, 93292, 94416, 97608, 110152, 111552, 125888, 130144, 139938, 163261, 165228, 186584, 188832, 195216, 220304, 260288, 279876, 326522, 330456, 373168, 377664, 390432, 440608, 489783, 559752, 653044, 660912, 746336, 780864, 881216, 979566, 1119504, 1142827, 1306088, 1321824, 1492672, 1959132, 2239008, 2285654, 2612176, 2643648, 3428481, 3918264, 4478016, 4571308, 5224352, 6856962, 7836528, 9142616, 10448704, 13713924, 15673056, 18285232, 27427848, 31346112, 36570464, 54855696, 73140928, 109711392, 219422784]

約数ペア:

[(1, 219422784), (2, 109711392), (3, 73140928), (4, 54855696), (6, 36570464), (7, 31346112), (8, 27427848), (12, 18285232), (14, 15673056), (16, 13713924), (21, 10448704), (24, 9142616), (28, 7836528), (32, 6856962), (42, 5224352), (48, 4571308), (49, 4478016), (56, 3918264), (64, 3428481), (83, 2643648), (84, 2612176), (96, 2285654), (98, 2239008), (112, 1959132), (147, 1492672), (166, 1321824), (168, 1306088), (192, 1142827), (196, 1119504), (224, 979566), (249, 881216), (281, 780864), (294, 746336), (332, 660912), (336, 653044), (392, 559752), (448, 489783), (498, 440608), (562, 390432), (581, 377664), (588, 373168), (664, 330456), (672, 326522), (784, 279876), (843, 260288), (996, 220304), (1124, 195216), (1162, 188832), (1176, 186584), (1328, 165228), (1344, 163261), (1568, 139938), (1686, 130144), (1743, 125888), (1967, 111552), (1992, 110152), (2248, 97608), (2324, 94416), (2352, 93292), (2656, 82614), (3136, 69969), (3372, 65072), (3486, 62944), (3934, 55776), (3984, 55076), (4067, 53952), (4496, 48804), (4648, 47208), (4704, 46646), (5312, 41307), (5901, 37184), (6744, 32536), (6972, 31472), (7868, 27888), (7968, 27538), (8134, 26976), (8992, 24402), (9296, 23604), (9408, 23323), (11802, 18592), (12201, 17984), (13488, 16268), (13769, 15936), (13944, 15736)]