193342534

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 72

約数和(自身を含む): 380674728

約数和(自身を除く): 187332194

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 97, 98, 154, 194, 301, 473, 539, 602, 679, 946, 1067, 1078, 1358, 1849, 2107, 2134, 3311, 3698, 4171, 4214, 4753, 6622, 7469, 8342, 9506, 12943, 14938, 20339, 23177, 25886, 29197, 40678, 45881, 46354, 52283, 58394, 90601, 91762, 104566, 142373, 179353, 181202, 204379, 284746, 321167, 358706, 408758, 642334, 996611, 1255471, 1972883, 1993222, 2248169, 2510942, 3945766, 4496338, 8788297, 13810181, 17576594, 27620362, 96671267, 193342534]

約数ペア:

[(1, 193342534), (2, 96671267), (7, 27620362), (11, 17576594), (14, 13810181), (22, 8788297), (43, 4496338), (49, 3945766), (77, 2510942), (86, 2248169), (97, 1993222), (98, 1972883), (154, 1255471), (194, 996611), (301, 642334), (473, 408758), (539, 358706), (602, 321167), (679, 284746), (946, 204379), (1067, 181202), (1078, 179353), (1358, 142373), (1849, 104566), (2107, 91762), (2134, 90601), (3311, 58394), (3698, 52283), (4171, 46354), (4214, 45881), (4753, 40678), (6622, 29197), (7469, 25886), (8342, 23177), (9506, 20339), (12943, 14938)]