217112896

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3432

約数の個数: 112

約数和(自身を含む): 578632320

約数和(自身を除く): 361519424

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2288, 2464, 2912, 3389, 4004, 4576, 4928, 5824, 6778, 8008, 9152, 13556, 16016, 23723, 27112, 32032, 37279, 44057, 47446, 54224, 64064, 74558, 88114, 94892, 108448, 149116, 176228, 189784, 216896, 260953, 298232, 308399, 352456, 379568, 484627, 521906, 596464, 616798, 704912, 759136, 969254, 1043812, 1192928, 1233596, 1409824, 1518272, 1938508, 2087624, 2385856, 2467192, 2819648, 3392389, 3877016, 4175248, 4934384, 6784778, 7754032, 8350496, 9868768, 13569556, 15508064, 16700992, 19737536, 27139112, 31016128, 54278224, 108556448, 217112896]

約数ペア:

[(1, 217112896), (2, 108556448), (4, 54278224), (7, 31016128), (8, 27139112), (11, 19737536), (13, 16700992), (14, 15508064), (16, 13569556), (22, 9868768), (26, 8350496), (28, 7754032), (32, 6784778), (44, 4934384), (52, 4175248), (56, 3877016), (64, 3392389), (77, 2819648), (88, 2467192), (91, 2385856), (104, 2087624), (112, 1938508), (143, 1518272), (154, 1409824), (176, 1233596), (182, 1192928), (208, 1043812), (224, 969254), (286, 759136), (308, 704912), (352, 616798), (364, 596464), (416, 521906), (448, 484627), (572, 379568), (616, 352456), (704, 308399), (728, 298232), (832, 260953), (1001, 216896), (1144, 189784), (1232, 176228), (1456, 149116), (2002, 108448), (2288, 94892), (2464, 88114), (2912, 74558), (3389, 64064), (4004, 54224), (4576, 47446), (4928, 44057), (5824, 37279), (6778, 32032), (8008, 27112), (9152, 23723), (13556, 16016)]