205466912

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2099}}^1$

素因数の和:2158

約数の個数: 96

約数和(自身を含む): 508032000

約数和(自身を除く): 302565088

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 224, 266, 304, 322, 368, 437, 532, 608, 644, 736, 874, 1064, 1288, 1748, 2099, 2128, 2576, 3059, 3496, 4198, 4256, 5152, 6118, 6992, 8396, 12236, 13984, 14693, 16792, 24472, 29386, 33584, 39881, 48277, 48944, 58772, 67168, 79762, 96554, 97888, 117544, 159524, 193108, 235088, 279167, 319048, 337939, 386216, 470176, 558334, 638096, 675878, 772432, 917263, 1116668, 1276192, 1351756, 1544864, 1834526, 2233336, 2703512, 3669052, 4466672, 5407024, 6420841, 7338104, 8933344, 10814048, 12841682, 14676208, 25683364, 29352416, 51366728, 102733456, 205466912]

約数ペア:

[(1, 205466912), (2, 102733456), (4, 51366728), (7, 29352416), (8, 25683364), (14, 14676208), (16, 12841682), (19, 10814048), (23, 8933344), (28, 7338104), (32, 6420841), (38, 5407024), (46, 4466672), (56, 3669052), (76, 2703512), (92, 2233336), (112, 1834526), (133, 1544864), (152, 1351756), (161, 1276192), (184, 1116668), (224, 917263), (266, 772432), (304, 675878), (322, 638096), (368, 558334), (437, 470176), (532, 386216), (608, 337939), (644, 319048), (736, 279167), (874, 235088), (1064, 193108), (1288, 159524), (1748, 117544), (2099, 97888), (2128, 96554), (2576, 79762), (3059, 67168), (3496, 58772), (4198, 48944), (4256, 48277), (5152, 39881), (6118, 33584), (6992, 29386), (8396, 24472), (12236, 16792), (13984, 14693)]