211026112

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6971}}^1$

素因数の和:7037

約数の個数: 56

約数和(自身を含む): 467514432

約数和(自身を除く): 256488320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2752, 3784, 6971, 7568, 13942, 15136, 27884, 30272, 55768, 76681, 111536, 153362, 223072, 299753, 306724, 446144, 599506, 613448, 1199012, 1226896, 2398024, 2453792, 3297283, 4796048, 4907584, 6594566, 9592096, 13189132, 19184192, 26378264, 52756528, 105513056, 211026112]

約数ペア:

[(1, 211026112), (2, 105513056), (4, 52756528), (8, 26378264), (11, 19184192), (16, 13189132), (22, 9592096), (32, 6594566), (43, 4907584), (44, 4796048), (64, 3297283), (86, 2453792), (88, 2398024), (172, 1226896), (176, 1199012), (344, 613448), (352, 599506), (473, 446144), (688, 306724), (704, 299753), (946, 223072), (1376, 153362), (1892, 111536), (2752, 76681), (3784, 55768), (6971, 30272), (7568, 27884), (13942, 15136)]