205602432

素因数分解:

$2^7\times 3^1\times 7^4\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 160

約数和(自身を含む): 639972480

約数和(自身を除く): 434370048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 223, 224, 294, 336, 343, 384, 392, 446, 448, 588, 669, 672, 686, 784, 892, 896, 1029, 1176, 1338, 1344, 1372, 1561, 1568, 1784, 2058, 2352, 2401, 2676, 2688, 2744, 3122, 3136, 3568, 4116, 4683, 4704, 4802, 5352, 5488, 6244, 6272, 7136, 7203, 8232, 9366, 9408, 9604, 10704, 10927, 10976, 12488, 14272, 14406, 16464, 18732, 18816, 19208, 21408, 21854, 21952, 24976, 28544, 28812, 32781, 32928, 37464, 38416, 42816, 43708, 43904, 49952, 57624, 65562, 65856, 74928, 76489, 76832, 85632, 87416, 99904, 115248, 131124, 131712, 149856, 152978, 153664, 174832, 199808, 229467, 230496, 262248, 299712, 305956, 307328, 349664, 458934, 460992, 524496, 535423, 599424, 611912, 699328, 917868, 921984, 1048992, 1070846, 1223824, 1398656, 1606269, 1835736, 2097984, 2141692, 2447648, 3212538, 3671472, 4195968, 4283384, 4895296, 6425076, 7342944, 8566768, 9790592, 12850152, 14685888, 17133536, 25700304, 29371776, 34267072, 51400608, 68534144, 102801216, 205602432]

約数ペア:

[(1, 205602432), (2, 102801216), (3, 68534144), (4, 51400608), (6, 34267072), (7, 29371776), (8, 25700304), (12, 17133536), (14, 14685888), (16, 12850152), (21, 9790592), (24, 8566768), (28, 7342944), (32, 6425076), (42, 4895296), (48, 4283384), (49, 4195968), (56, 3671472), (64, 3212538), (84, 2447648), (96, 2141692), (98, 2097984), (112, 1835736), (128, 1606269), (147, 1398656), (168, 1223824), (192, 1070846), (196, 1048992), (223, 921984), (224, 917868), (294, 699328), (336, 611912), (343, 599424), (384, 535423), (392, 524496), (446, 460992), (448, 458934), (588, 349664), (669, 307328), (672, 305956), (686, 299712), (784, 262248), (892, 230496), (896, 229467), (1029, 199808), (1176, 174832), (1338, 153664), (1344, 152978), (1372, 149856), (1561, 131712), (1568, 131124), (1784, 115248), (2058, 99904), (2352, 87416), (2401, 85632), (2676, 76832), (2688, 76489), (2744, 74928), (3122, 65856), (3136, 65562), (3568, 57624), (4116, 49952), (4683, 43904), (4704, 43708), (4802, 42816), (5352, 38416), (5488, 37464), (6244, 32928), (6272, 32781), (7136, 28812), (7203, 28544), (8232, 24976), (9366, 21952), (9408, 21854), (9604, 21408), (10704, 19208), (10927, 18816), (10976, 18732), (12488, 16464), (14272, 14406)]