255538998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{99277}}^1$

素因数の和:99309

約数の個数: 48

約数和(自身を含む): 650469456

約数和(自身を除く): 394930458

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 99277, 198554, 297831, 595662, 893493, 1092047, 1290601, 1786986, 2184094, 2581202, 3276141, 3871803, 6552282, 7743606, 9828423, 11615409, 14196611, 19656846, 23230818, 28393222, 42589833, 85179666, 127769499, 255538998]

約数ペア:

[(1, 255538998), (2, 127769499), (3, 85179666), (6, 42589833), (9, 28393222), (11, 23230818), (13, 19656846), (18, 14196611), (22, 11615409), (26, 9828423), (33, 7743606), (39, 6552282), (66, 3871803), (78, 3276141), (99, 2581202), (117, 2184094), (143, 1786986), (198, 1290601), (234, 1092047), (286, 893493), (429, 595662), (858, 297831), (1287, 198554), (2574, 99277)]