118571894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 222199200

約数和(自身を除く): 103627306

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 361, 406, 551, 722, 809, 1102, 1618, 2527, 3857, 5054, 5663, 7714, 10469, 11326, 15371, 20938, 23461, 30742, 46922, 73283, 107597, 146566, 164227, 215194, 292049, 328454, 445759, 584098, 891518, 2044343, 3120313, 4088686, 6240626, 8469421, 16938842, 59285947, 118571894]

約数ペア:

[(1, 118571894), (2, 59285947), (7, 16938842), (14, 8469421), (19, 6240626), (29, 4088686), (38, 3120313), (58, 2044343), (133, 891518), (203, 584098), (266, 445759), (361, 328454), (406, 292049), (551, 215194), (722, 164227), (809, 146566), (1102, 107597), (1618, 73283), (2527, 46922), (3857, 30742), (5054, 23461), (5663, 20938), (7714, 15371), (10469, 11326)]