200697728

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2909}}^1$

素因数の和:2948

約数の個数: 96

約数和(自身を含む): 507562200

約数和(自身を除く): 306864472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 2156, 2464, 2909, 3136, 4312, 4928, 5818, 6272, 8624, 9856, 11636, 17248, 20363, 23272, 31999, 34496, 40726, 46544, 63998, 68992, 81452, 93088, 127996, 142541, 162904, 186176, 223993, 255992, 285082, 325808, 372352, 447986, 511984, 570164, 651616, 895972, 1023968, 1140328, 1303232, 1567951, 1791944, 2047936, 2280656, 2606464, 3135902, 3583888, 4095872, 4561312, 6271804, 7167776, 9122624, 12543608, 14335552, 18245248, 25087216, 28671104, 50174432, 100348864, 200697728]

約数ペア:

[(1, 200697728), (2, 100348864), (4, 50174432), (7, 28671104), (8, 25087216), (11, 18245248), (14, 14335552), (16, 12543608), (22, 9122624), (28, 7167776), (32, 6271804), (44, 4561312), (49, 4095872), (56, 3583888), (64, 3135902), (77, 2606464), (88, 2280656), (98, 2047936), (112, 1791944), (128, 1567951), (154, 1303232), (176, 1140328), (196, 1023968), (224, 895972), (308, 651616), (352, 570164), (392, 511984), (448, 447986), (539, 372352), (616, 325808), (704, 285082), (784, 255992), (896, 223993), (1078, 186176), (1232, 162904), (1408, 142541), (1568, 127996), (2156, 93088), (2464, 81452), (2909, 68992), (3136, 63998), (4312, 46544), (4928, 40726), (5818, 34496), (6272, 31999), (8624, 23272), (9856, 20363), (11636, 17248)]