218936322

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 545066496

約数和(自身を除く): 326130174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 53, 62, 66, 93, 99, 106, 159, 186, 198, 279, 318, 341, 477, 558, 583, 673, 682, 954, 1023, 1166, 1346, 1643, 1749, 2019, 2046, 3069, 3286, 3498, 4038, 4929, 5247, 6057, 6138, 7403, 9858, 10494, 12114, 14787, 14806, 18073, 20863, 22209, 29574, 35669, 36146, 41726, 44418, 54219, 62589, 66627, 71338, 107007, 108438, 125178, 133254, 162657, 187767, 214014, 229493, 321021, 325314, 375534, 392359, 458986, 642042, 688479, 784718, 1105739, 1177077, 1376958, 2065437, 2211478, 2354154, 3317217, 3531231, 4130874, 6634434, 7062462, 9951651, 12163129, 19903302, 24326258, 36489387, 72978774, 109468161, 218936322]

約数ペア:

[(1, 218936322), (2, 109468161), (3, 72978774), (6, 36489387), (9, 24326258), (11, 19903302), (18, 12163129), (22, 9951651), (31, 7062462), (33, 6634434), (53, 4130874), (62, 3531231), (66, 3317217), (93, 2354154), (99, 2211478), (106, 2065437), (159, 1376958), (186, 1177077), (198, 1105739), (279, 784718), (318, 688479), (341, 642042), (477, 458986), (558, 392359), (583, 375534), (673, 325314), (682, 321021), (954, 229493), (1023, 214014), (1166, 187767), (1346, 162657), (1643, 133254), (1749, 125178), (2019, 108438), (2046, 107007), (3069, 71338), (3286, 66627), (3498, 62589), (4038, 54219), (4929, 44418), (5247, 41726), (6057, 36146), (6138, 35669), (7403, 29574), (9858, 22209), (10494, 20863), (12114, 18073), (14787, 14806)]