200747792

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:496

約数の個数: 80

約数和(自身を含む): 460720512

約数和(自身を除く): 259972720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 193, 251, 259, 296, 386, 502, 518, 592, 772, 1004, 1036, 1351, 1544, 1757, 2008, 2072, 2702, 3088, 3514, 4016, 4144, 5404, 7028, 7141, 9287, 10808, 14056, 14282, 18574, 21616, 28112, 28564, 37148, 48443, 49987, 57128, 65009, 74296, 96886, 99974, 114256, 130018, 148592, 193772, 199948, 260036, 339101, 387544, 399896, 520072, 678202, 775088, 799792, 1040144, 1356404, 1792391, 2712808, 3584782, 5425616, 7169564, 12546737, 14339128, 25093474, 28678256, 50186948, 100373896, 200747792]

約数ペア:

[(1, 200747792), (2, 100373896), (4, 50186948), (7, 28678256), (8, 25093474), (14, 14339128), (16, 12546737), (28, 7169564), (37, 5425616), (56, 3584782), (74, 2712808), (112, 1792391), (148, 1356404), (193, 1040144), (251, 799792), (259, 775088), (296, 678202), (386, 520072), (502, 399896), (518, 387544), (592, 339101), (772, 260036), (1004, 199948), (1036, 193772), (1351, 148592), (1544, 130018), (1757, 114256), (2008, 99974), (2072, 96886), (2702, 74296), (3088, 65009), (3514, 57128), (4016, 49987), (4144, 48443), (5404, 37148), (7028, 28564), (7141, 28112), (9287, 21616), (10808, 18574), (14056, 14282)]