214615544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6469}}^1$

素因数の和:6528

約数の個数: 64

約数和(自身を含む): 489132000

約数和(自身を除く): 274516456

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 572, 638, 754, 1144, 1276, 1508, 2552, 3016, 4147, 6469, 8294, 12938, 16588, 25876, 33176, 51752, 71159, 84097, 142318, 168194, 187601, 284636, 336388, 375202, 569272, 672776, 750404, 925067, 1500808, 1850134, 2063611, 2438813, 3700268, 4127222, 4877626, 7400536, 8254444, 9755252, 16508888, 19510504, 26826943, 53653886, 107307772, 214615544]

約数ペア:

[(1, 214615544), (2, 107307772), (4, 53653886), (8, 26826943), (11, 19510504), (13, 16508888), (22, 9755252), (26, 8254444), (29, 7400536), (44, 4877626), (52, 4127222), (58, 3700268), (88, 2438813), (104, 2063611), (116, 1850134), (143, 1500808), (232, 925067), (286, 750404), (319, 672776), (377, 569272), (572, 375202), (638, 336388), (754, 284636), (1144, 187601), (1276, 168194), (1508, 142318), (2552, 84097), (3016, 71159), (4147, 51752), (6469, 33176), (8294, 25876), (12938, 16588)]