212216896

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1199

約数の個数: 56

約数和(自身を含む): 440055000

約数和(自身を除く): 227838104

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 109, 116, 218, 232, 436, 464, 872, 928, 1049, 1744, 1856, 2098, 3161, 3488, 4196, 6322, 6976, 8392, 12644, 16784, 25288, 30421, 33568, 50576, 60842, 67136, 101152, 114341, 121684, 202304, 228682, 243368, 457364, 486736, 914728, 973472, 1829456, 1946944, 3315889, 3658912, 6631778, 7317824, 13263556, 26527112, 53054224, 106108448, 212216896]

約数ペア:

[(1, 212216896), (2, 106108448), (4, 53054224), (8, 26527112), (16, 13263556), (29, 7317824), (32, 6631778), (58, 3658912), (64, 3315889), (109, 1946944), (116, 1829456), (218, 973472), (232, 914728), (436, 486736), (464, 457364), (872, 243368), (928, 228682), (1049, 202304), (1744, 121684), (1856, 114341), (2098, 101152), (3161, 67136), (3488, 60842), (4196, 50576), (6322, 33568), (6976, 30421), (8392, 25288), (12644, 16784)]