207791808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:814

約数の個数: 112

約数和(自身を含む): 631545600

約数和(自身を除く): 423753792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 349, 443, 448, 672, 698, 886, 1047, 1329, 1344, 1396, 1772, 2094, 2443, 2658, 2792, 3101, 3544, 4188, 4886, 5316, 5584, 6202, 7088, 7329, 8376, 9303, 9772, 10632, 11168, 12404, 14176, 14658, 16752, 18606, 19544, 21264, 22336, 24808, 28352, 29316, 33504, 37212, 39088, 42528, 49616, 58632, 67008, 74424, 78176, 85056, 99232, 117264, 148848, 154607, 156352, 198464, 234528, 297696, 309214, 463821, 469056, 595392, 618428, 927642, 1082249, 1236856, 1855284, 2164498, 2473712, 3246747, 3710568, 4328996, 4947424, 6493494, 7421136, 8657992, 9894848, 12986988, 14842272, 17315984, 25973976, 29684544, 34631968, 51947952, 69263936, 103895904, 207791808]

約数ペア:

[(1, 207791808), (2, 103895904), (3, 69263936), (4, 51947952), (6, 34631968), (7, 29684544), (8, 25973976), (12, 17315984), (14, 14842272), (16, 12986988), (21, 9894848), (24, 8657992), (28, 7421136), (32, 6493494), (42, 4947424), (48, 4328996), (56, 3710568), (64, 3246747), (84, 2473712), (96, 2164498), (112, 1855284), (168, 1236856), (192, 1082249), (224, 927642), (336, 618428), (349, 595392), (443, 469056), (448, 463821), (672, 309214), (698, 297696), (886, 234528), (1047, 198464), (1329, 156352), (1344, 154607), (1396, 148848), (1772, 117264), (2094, 99232), (2443, 85056), (2658, 78176), (2792, 74424), (3101, 67008), (3544, 58632), (4188, 49616), (4886, 42528), (5316, 39088), (5584, 37212), (6202, 33504), (7088, 29316), (7329, 28352), (8376, 24808), (9303, 22336), (9772, 21264), (10632, 19544), (11168, 18606), (12404, 16752), (14176, 14658)]