268709826

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83089}}^1$

素因数の和:83119

約数の個数: 48

約数和(自身を含む): 682002720

約数和(自身を除く): 413292894

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 83089, 166178, 249267, 498534, 581623, 913979, 1163246, 1744869, 1827958, 2741937, 3489738, 4071361, 5483874, 6397853, 8142722, 12214083, 12795706, 19193559, 24428166, 38387118, 44784971, 89569942, 134354913, 268709826]

約数ペア:

[(1, 268709826), (2, 134354913), (3, 89569942), (6, 44784971), (7, 38387118), (11, 24428166), (14, 19193559), (21, 12795706), (22, 12214083), (33, 8142722), (42, 6397853), (49, 5483874), (66, 4071361), (77, 3489738), (98, 2741937), (147, 1827958), (154, 1744869), (231, 1163246), (294, 913979), (462, 581623), (539, 498534), (1078, 249267), (1617, 166178), (3234, 83089)]