202960912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1091}}^1$

素因数の和:1268

約数の個数: 80

約数和(自身を含む): 493968384

約数和(自身を除く): 291007472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 151, 154, 176, 302, 308, 604, 616, 1057, 1091, 1208, 1232, 1661, 2114, 2182, 2416, 3322, 4228, 4364, 6644, 7637, 8456, 8728, 11627, 12001, 13288, 15274, 16912, 17456, 23254, 24002, 26576, 30548, 46508, 48004, 61096, 84007, 93016, 96008, 122192, 164741, 168014, 186032, 192016, 329482, 336028, 658964, 672056, 1153187, 1317928, 1344112, 1812151, 2306374, 2635856, 3624302, 4612748, 7248604, 9225496, 12685057, 14497208, 18450992, 25370114, 28994416, 50740228, 101480456, 202960912]

約数ペア:

[(1, 202960912), (2, 101480456), (4, 50740228), (7, 28994416), (8, 25370114), (11, 18450992), (14, 14497208), (16, 12685057), (22, 9225496), (28, 7248604), (44, 4612748), (56, 3624302), (77, 2635856), (88, 2306374), (112, 1812151), (151, 1344112), (154, 1317928), (176, 1153187), (302, 672056), (308, 658964), (604, 336028), (616, 329482), (1057, 192016), (1091, 186032), (1208, 168014), (1232, 164741), (1661, 122192), (2114, 96008), (2182, 93016), (2416, 84007), (3322, 61096), (4228, 48004), (4364, 46508), (6644, 30548), (7637, 26576), (8456, 24002), (8728, 23254), (11627, 17456), (12001, 16912), (13288, 15274)]