209089664

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 536864760

約数和(自身を除く): 327775096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 49, 53, 56, 64, 68, 74, 98, 106, 112, 119, 128, 136, 148, 196, 212, 224, 238, 259, 272, 296, 371, 392, 424, 448, 476, 518, 544, 592, 629, 742, 784, 833, 848, 896, 901, 952, 1036, 1088, 1184, 1258, 1484, 1568, 1666, 1696, 1802, 1813, 1904, 1961, 2072, 2176, 2368, 2516, 2597, 2968, 3136, 3332, 3392, 3604, 3626, 3808, 3922, 4144, 4403, 4736, 5032, 5194, 5936, 6272, 6307, 6664, 6784, 7208, 7252, 7616, 7844, 8288, 8806, 10064, 10388, 11872, 12614, 13328, 13727, 14416, 14504, 15232, 15688, 16576, 17612, 20128, 20776, 23744, 25228, 26656, 27454, 28832, 29008, 30821, 31376, 33152, 33337, 35224, 40256, 41552, 44149, 47488, 50456, 53312, 54908, 57664, 58016, 61642, 62752, 66674, 70448, 80512, 83104, 88298, 96089, 100912, 106624, 109816, 115328, 116032, 123284, 125504, 133348, 140896, 166208, 176596, 192178, 201824, 219632, 232064, 233359, 246568, 251008, 266696, 281792, 332416, 353192, 384356, 403648, 439264, 466718, 493136, 533392, 563584, 706384, 768712, 807296, 878528, 933436, 986272, 1066784, 1412768, 1537424, 1633513, 1757056, 1866872, 1972544, 2133568, 2825536, 3074848, 3267026, 3733744, 3945088, 4267136, 5651072, 6149696, 6534052, 7467488, 12299392, 13068104, 14934976, 26136208, 29869952, 52272416, 104544832, 209089664]

約数ペア:

[(1, 209089664), (2, 104544832), (4, 52272416), (7, 29869952), (8, 26136208), (14, 14934976), (16, 13068104), (17, 12299392), (28, 7467488), (32, 6534052), (34, 6149696), (37, 5651072), (49, 4267136), (53, 3945088), (56, 3733744), (64, 3267026), (68, 3074848), (74, 2825536), (98, 2133568), (106, 1972544), (112, 1866872), (119, 1757056), (128, 1633513), (136, 1537424), (148, 1412768), (196, 1066784), (212, 986272), (224, 933436), (238, 878528), (259, 807296), (272, 768712), (296, 706384), (371, 563584), (392, 533392), (424, 493136), (448, 466718), (476, 439264), (518, 403648), (544, 384356), (592, 353192), (629, 332416), (742, 281792), (784, 266696), (833, 251008), (848, 246568), (896, 233359), (901, 232064), (952, 219632), (1036, 201824), (1088, 192178), (1184, 176596), (1258, 166208), (1484, 140896), (1568, 133348), (1666, 125504), (1696, 123284), (1802, 116032), (1813, 115328), (1904, 109816), (1961, 106624), (2072, 100912), (2176, 96089), (2368, 88298), (2516, 83104), (2597, 80512), (2968, 70448), (3136, 66674), (3332, 62752), (3392, 61642), (3604, 58016), (3626, 57664), (3808, 54908), (3922, 53312), (4144, 50456), (4403, 47488), (4736, 44149), (5032, 41552), (5194, 40256), (5936, 35224), (6272, 33337), (6307, 33152), (6664, 31376), (6784, 30821), (7208, 29008), (7252, 28832), (7616, 27454), (7844, 26656), (8288, 25228), (8806, 23744), (10064, 20776), (10388, 20128), (11872, 17612), (12614, 16576), (13328, 15688), (13727, 15232), (14416, 14504)]