223820376514

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1\times {\mathrm{1033}}^1$

素因数の和:2160

約数の個数: 96

約数和(自身を含む): 412539595776

約数和(自身を除く): 188719219262

約数列:

[1, 2, 7, 14, 23, 46, 49, 97, 98, 161, 194, 322, 679, 991, 1033, 1127, 1358, 1982, 2066, 2231, 2254, 4462, 4753, 6937, 7231, 9506, 13874, 14462, 15617, 22793, 23759, 31234, 45586, 47518, 48559, 50617, 96127, 97118, 100201, 101234, 109319, 159551, 166313, 192254, 200402, 218638, 319102, 332626, 672889, 701407, 1023703, 1116857, 1164191, 1345778, 1402814, 2047406, 2210921, 2233714, 2304623, 2328382, 4421842, 4609246, 4710223, 4909849, 7165921, 9420446, 9819698, 14331842, 15476447, 16132361, 23545169, 30952894, 32264722, 47090338, 50161447, 99299191, 100322894, 108335129, 112926527, 164816183, 198598382, 216670258, 225853054, 329632366, 695094337, 1153713281, 1390188674, 2283881393, 2307426562, 4567762786, 4865660359, 9731320718, 15987169751, 31974339502, 111910188257, 223820376514]

約数ペア:

[(1, 223820376514), (2, 111910188257), (7, 31974339502), (14, 15987169751), (23, 9731320718), (46, 4865660359), (49, 4567762786), (97, 2307426562), (98, 2283881393), (161, 1390188674), (194, 1153713281), (322, 695094337), (679, 329632366), (991, 225853054), (1033, 216670258), (1127, 198598382), (1358, 164816183), (1982, 112926527), (2066, 108335129), (2231, 100322894), (2254, 99299191), (4462, 50161447), (4753, 47090338), (6937, 32264722), (7231, 30952894), (9506, 23545169), (13874, 16132361), (14462, 15476447), (15617, 14331842), (22793, 9819698), (23759, 9420446), (31234, 7165921), (45586, 4909849), (47518, 4710223), (48559, 4609246), (50617, 4421842), (96127, 2328382), (97118, 2304623), (100201, 2233714), (101234, 2210921), (109319, 2047406), (159551, 1402814), (166313, 1345778), (192254, 1164191), (200402, 1116857), (218638, 1023703), (319102, 701407), (332626, 672889)]