207358704

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 240

約数和(自身を含む): 725786880

約数和(自身を除く): 518428176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 336, 342, 378, 399, 401, 432, 456, 486, 504, 513, 532, 567, 648, 684, 756, 798, 802, 912, 972, 1008, 1026, 1064, 1134, 1197, 1203, 1296, 1368, 1512, 1539, 1596, 1604, 1701, 1944, 2052, 2128, 2268, 2394, 2406, 2736, 2807, 3024, 3078, 3192, 3208, 3402, 3591, 3609, 3888, 4104, 4536, 4617, 4788, 4812, 5614, 6156, 6384, 6416, 6804, 7182, 7218, 7619, 8208, 8421, 9072, 9234, 9576, 9624, 10773, 10827, 11228, 12312, 13608, 14364, 14436, 15238, 16842, 18468, 19152, 19248, 21546, 21654, 22456, 22857, 24624, 25263, 27216, 28728, 28872, 30476, 32319, 32481, 33684, 36936, 43092, 43308, 44912, 45714, 50526, 53333, 57456, 57744, 60952, 64638, 64962, 67368, 68571, 73872, 75789, 86184, 86616, 91428, 97443, 101052, 106666, 121904, 129276, 129924, 134736, 137142, 151578, 159999, 172368, 173232, 182856, 194886, 202104, 205713, 213332, 227367, 258552, 259848, 274284, 303156, 319998, 365712, 389772, 404208, 411426, 426664, 454734, 479997, 517104, 519696, 548568, 606312, 617139, 639996, 682101, 779544, 822852, 853328, 909468, 959994, 1097136, 1212624, 1234278, 1279992, 1364202, 1439991, 1559088, 1645704, 1818936, 1851417, 1919988, 2468556, 2559984, 2728404, 2879982, 3291408, 3637872, 3702834, 3839976, 4319973, 4937112, 5456808, 5759964, 7405668, 7679952, 8639946, 9874224, 10913616, 11519928, 12959919, 14811336, 17279892, 23039856, 25919838, 29622672, 34559784, 51839676, 69119568, 103679352, 207358704]

約数ペア:

[(1, 207358704), (2, 103679352), (3, 69119568), (4, 51839676), (6, 34559784), (7, 29622672), (8, 25919838), (9, 23039856), (12, 17279892), (14, 14811336), (16, 12959919), (18, 11519928), (19, 10913616), (21, 9874224), (24, 8639946), (27, 7679952), (28, 7405668), (36, 5759964), (38, 5456808), (42, 4937112), (48, 4319973), (54, 3839976), (56, 3702834), (57, 3637872), (63, 3291408), (72, 2879982), (76, 2728404), (81, 2559984), (84, 2468556), (108, 1919988), (112, 1851417), (114, 1818936), (126, 1645704), (133, 1559088), (144, 1439991), (152, 1364202), (162, 1279992), (168, 1234278), (171, 1212624), (189, 1097136), (216, 959994), (228, 909468), (243, 853328), (252, 822852), (266, 779544), (304, 682101), (324, 639996), (336, 617139), (342, 606312), (378, 548568), (399, 519696), (401, 517104), (432, 479997), (456, 454734), (486, 426664), (504, 411426), (513, 404208), (532, 389772), (567, 365712), (648, 319998), (684, 303156), (756, 274284), (798, 259848), (802, 258552), (912, 227367), (972, 213332), (1008, 205713), (1026, 202104), (1064, 194886), (1134, 182856), (1197, 173232), (1203, 172368), (1296, 159999), (1368, 151578), (1512, 137142), (1539, 134736), (1596, 129924), (1604, 129276), (1701, 121904), (1944, 106666), (2052, 101052), (2128, 97443), (2268, 91428), (2394, 86616), (2406, 86184), (2736, 75789), (2807, 73872), (3024, 68571), (3078, 67368), (3192, 64962), (3208, 64638), (3402, 60952), (3591, 57744), (3609, 57456), (3888, 53333), (4104, 50526), (4536, 45714), (4617, 44912), (4788, 43308), (4812, 43092), (5614, 36936), (6156, 33684), (6384, 32481), (6416, 32319), (6804, 30476), (7182, 28872), (7218, 28728), (7619, 27216), (8208, 25263), (8421, 24624), (9072, 22857), (9234, 22456), (9576, 21654), (9624, 21546), (10773, 19248), (10827, 19152), (11228, 18468), (12312, 16842), (13608, 15238), (14364, 14436)]