293480586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{31907}}^1$

素因数の和:31995

約数の個数: 48

約数和(自身を含む): 736691904

約数和(自身を除く): 443211318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 31907, 63814, 95721, 191442, 223349, 287163, 446698, 574326, 670047, 1340094, 2010141, 2329211, 4020282, 4658422, 6987633, 13975266, 16304477, 20962899, 32608954, 41925798, 48913431, 97826862, 146740293, 293480586]

約数ペア:

[(1, 293480586), (2, 146740293), (3, 97826862), (6, 48913431), (7, 41925798), (9, 32608954), (14, 20962899), (18, 16304477), (21, 13975266), (42, 6987633), (63, 4658422), (73, 4020282), (126, 2329211), (146, 2010141), (219, 1340094), (438, 670047), (511, 574326), (657, 446698), (1022, 287163), (1314, 223349), (1533, 191442), (3066, 95721), (4599, 63814), (9198, 31907)]