215366975978

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4639}}^1\times {\mathrm{301463}}^1$

素因数の和:306122

約数の個数: 32

約数和(自身を含む): 402852372480

約数和(自身を除く): 187485396502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 4639, 9278, 32473, 51029, 64946, 102058, 301463, 357203, 602926, 714406, 2110241, 3316093, 4220482, 6632186, 23212651, 46425302, 1398486857, 2796973714, 9789407999, 15383355427, 19578815998, 30766710854, 107683487989, 215366975978]

約数ペア:

[(1, 215366975978), (2, 107683487989), (7, 30766710854), (11, 19578815998), (14, 15383355427), (22, 9789407999), (77, 2796973714), (154, 1398486857), (4639, 46425302), (9278, 23212651), (32473, 6632186), (51029, 4220482), (64946, 3316093), (102058, 2110241), (301463, 714406), (357203, 602926)]