236365514

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:712

約数の個数: 72

約数和(自身を含む): 468687744

約数和(自身を除く): 232322230

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 121, 154, 217, 242, 341, 434, 539, 643, 682, 847, 1078, 1286, 1519, 1694, 2387, 3038, 3751, 4501, 4774, 5929, 7073, 7502, 9002, 11858, 14146, 16709, 19933, 26257, 31507, 33418, 39866, 49511, 52514, 63014, 77803, 99022, 139531, 155606, 183799, 219263, 279062, 346577, 367598, 438526, 544621, 693154, 976717, 1089242, 1534841, 1953434, 2411893, 3069682, 3812347, 4823786, 7624694, 10743887, 16883251, 21487774, 33766502, 118182757, 236365514]

約数ペア:

[(1, 236365514), (2, 118182757), (7, 33766502), (11, 21487774), (14, 16883251), (22, 10743887), (31, 7624694), (49, 4823786), (62, 3812347), (77, 3069682), (98, 2411893), (121, 1953434), (154, 1534841), (217, 1089242), (242, 976717), (341, 693154), (434, 544621), (539, 438526), (643, 367598), (682, 346577), (847, 279062), (1078, 219263), (1286, 183799), (1519, 155606), (1694, 139531), (2387, 99022), (3038, 77803), (3751, 63014), (4501, 52514), (4774, 49511), (5929, 39866), (7073, 33418), (7502, 31507), (9002, 26257), (11858, 19933), (14146, 16709)]