209756064

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 705329856

約数和(自身を除く): 495573792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 43, 48, 49, 51, 56, 61, 68, 84, 86, 96, 98, 102, 112, 119, 122, 129, 136, 147, 168, 172, 183, 196, 204, 224, 238, 244, 258, 272, 294, 301, 336, 344, 357, 366, 392, 408, 427, 476, 488, 516, 544, 588, 602, 672, 688, 714, 731, 732, 784, 816, 833, 854, 903, 952, 976, 1032, 1037, 1176, 1204, 1281, 1376, 1428, 1462, 1464, 1568, 1632, 1666, 1708, 1806, 1904, 1952, 2064, 2074, 2107, 2193, 2352, 2408, 2499, 2562, 2623, 2856, 2924, 2928, 2989, 3111, 3332, 3416, 3612, 3808, 4128, 4148, 4214, 4386, 4704, 4816, 4998, 5117, 5124, 5246, 5712, 5848, 5856, 5978, 6222, 6321, 6664, 6832, 7224, 7259, 7869, 8296, 8428, 8772, 8967, 9632, 9996, 10234, 10248, 10492, 11424, 11696, 11956, 12444, 12642, 13328, 13664, 14448, 14518, 15351, 15738, 16592, 16856, 17544, 17934, 18361, 19992, 20468, 20496, 20984, 21777, 23392, 23912, 24888, 25284, 26656, 28896, 29036, 30702, 31476, 33184, 33712, 35088, 35819, 35868, 36722, 39984, 40936, 40992, 41968, 43554, 44591, 47824, 49776, 50568, 50813, 55083, 58072, 61404, 62952, 67424, 70176, 71638, 71736, 73444, 79968, 81872, 83936, 87108, 89182, 95648, 99552, 101136, 101626, 107457, 110166, 116144, 122808, 125904, 128527, 133773, 143276, 143472, 146888, 152439, 163744, 174216, 178364, 202272, 203252, 214914, 220332, 232288, 245616, 251808, 257054, 267546, 286552, 286944, 293776, 304878, 312137, 348432, 356728, 385581, 406504, 429828, 440664, 491232, 514108, 535092, 573104, 587552, 609756, 624274, 696864, 713456, 771162, 813008, 859656, 881328, 936411, 1028216, 1070184, 1146208, 1219512, 1248548, 1426912, 1542324, 1626016, 1719312, 1762656, 1872822, 2056432, 2140368, 2184959, 2439024, 2497096, 3084648, 3438624, 3745644, 4112864, 4280736, 4369918, 4878048, 4994192, 6169296, 6554877, 7491288, 8739836, 9988384, 12338592, 13109754, 14982576, 17479672, 26219508, 29965152, 34959344, 52439016, 69918688, 104878032, 209756064]

約数ペア:

[(1, 209756064), (2, 104878032), (3, 69918688), (4, 52439016), (6, 34959344), (7, 29965152), (8, 26219508), (12, 17479672), (14, 14982576), (16, 13109754), (17, 12338592), (21, 9988384), (24, 8739836), (28, 7491288), (32, 6554877), (34, 6169296), (42, 4994192), (43, 4878048), (48, 4369918), (49, 4280736), (51, 4112864), (56, 3745644), (61, 3438624), (68, 3084648), (84, 2497096), (86, 2439024), (96, 2184959), (98, 2140368), (102, 2056432), (112, 1872822), (119, 1762656), (122, 1719312), (129, 1626016), (136, 1542324), (147, 1426912), (168, 1248548), (172, 1219512), (183, 1146208), (196, 1070184), (204, 1028216), (224, 936411), (238, 881328), (244, 859656), (258, 813008), (272, 771162), (294, 713456), (301, 696864), (336, 624274), (344, 609756), (357, 587552), (366, 573104), (392, 535092), (408, 514108), (427, 491232), (476, 440664), (488, 429828), (516, 406504), (544, 385581), (588, 356728), (602, 348432), (672, 312137), (688, 304878), (714, 293776), (731, 286944), (732, 286552), (784, 267546), (816, 257054), (833, 251808), (854, 245616), (903, 232288), (952, 220332), (976, 214914), (1032, 203252), (1037, 202272), (1176, 178364), (1204, 174216), (1281, 163744), (1376, 152439), (1428, 146888), (1462, 143472), (1464, 143276), (1568, 133773), (1632, 128527), (1666, 125904), (1708, 122808), (1806, 116144), (1904, 110166), (1952, 107457), (2064, 101626), (2074, 101136), (2107, 99552), (2193, 95648), (2352, 89182), (2408, 87108), (2499, 83936), (2562, 81872), (2623, 79968), (2856, 73444), (2924, 71736), (2928, 71638), (2989, 70176), (3111, 67424), (3332, 62952), (3416, 61404), (3612, 58072), (3808, 55083), (4128, 50813), (4148, 50568), (4214, 49776), (4386, 47824), (4704, 44591), (4816, 43554), (4998, 41968), (5117, 40992), (5124, 40936), (5246, 39984), (5712, 36722), (5848, 35868), (5856, 35819), (5978, 35088), (6222, 33712), (6321, 33184), (6664, 31476), (6832, 30702), (7224, 29036), (7259, 28896), (7869, 26656), (8296, 25284), (8428, 24888), (8772, 23912), (8967, 23392), (9632, 21777), (9996, 20984), (10234, 20496), (10248, 20468), (10492, 19992), (11424, 18361), (11696, 17934), (11956, 17544), (12444, 16856), (12642, 16592), (13328, 15738), (13664, 15351), (14448, 14518)]