211623104

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42943}}^1$

素因数の和:42973

約数の個数: 56

約数和(自身を含む): 523573248

約数和(自身を除く): 311950144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 42943, 85886, 171772, 300601, 343544, 472373, 601202, 687088, 944746, 1202404, 1374176, 1889492, 2404808, 2748352, 3306611, 3778984, 4809616, 6613222, 7557968, 9619232, 13226444, 15115936, 19238464, 26452888, 30231872, 52905776, 105811552, 211623104]

約数ペア:

[(1, 211623104), (2, 105811552), (4, 52905776), (7, 30231872), (8, 26452888), (11, 19238464), (14, 15115936), (16, 13226444), (22, 9619232), (28, 7557968), (32, 6613222), (44, 4809616), (56, 3778984), (64, 3306611), (77, 2748352), (88, 2404808), (112, 1889492), (154, 1374176), (176, 1202404), (224, 944746), (308, 687088), (352, 601202), (448, 472373), (616, 343544), (704, 300601), (1232, 171772), (2464, 85886), (4928, 42943)]