210975184

素因数分解:

$2^4\times 7^3\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1105

約数の個数: 80

約数和(自身を含む): 490048000

約数和(自身を除く): 279072816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 343, 392, 518, 592, 686, 784, 1036, 1039, 1372, 1813, 2072, 2078, 2744, 3626, 4144, 4156, 5488, 7252, 7273, 8312, 12691, 14504, 14546, 16624, 25382, 29008, 29092, 38443, 50764, 50911, 58184, 76886, 101528, 101822, 116368, 153772, 203056, 203644, 269101, 307544, 356377, 407288, 538202, 615088, 712754, 814576, 1076404, 1425508, 1883707, 2152808, 2851016, 3767414, 4305616, 5702032, 7534828, 13185949, 15069656, 26371898, 30139312, 52743796, 105487592, 210975184]

約数ペア:

[(1, 210975184), (2, 105487592), (4, 52743796), (7, 30139312), (8, 26371898), (14, 15069656), (16, 13185949), (28, 7534828), (37, 5702032), (49, 4305616), (56, 3767414), (74, 2851016), (98, 2152808), (112, 1883707), (148, 1425508), (196, 1076404), (259, 814576), (296, 712754), (343, 615088), (392, 538202), (518, 407288), (592, 356377), (686, 307544), (784, 269101), (1036, 203644), (1039, 203056), (1372, 153772), (1813, 116368), (2072, 101822), (2078, 101528), (2744, 76886), (3626, 58184), (4144, 50911), (4156, 50764), (5488, 38443), (7252, 29092), (7273, 29008), (8312, 25382), (12691, 16624), (14504, 14546)]