198621774

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9127}}^1$

素因数の和:9182

約数の個数: 64

約数和(自身を含む): 490721280

約数和(自身を除く): 292099506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 9127, 10881, 18254, 21762, 27381, 54762, 82143, 118651, 164286, 237302, 246429, 282937, 355953, 492858, 565874, 711906, 848811, 1067859, 1697622, 2135718, 2546433, 3203577, 3678181, 5092866, 6407154, 7356362, 7639299, 11034543, 15278598, 22069086, 33103629, 66207258, 99310887, 198621774]

約数ペア:

[(1, 198621774), (2, 99310887), (3, 66207258), (6, 33103629), (9, 22069086), (13, 15278598), (18, 11034543), (26, 7639299), (27, 7356362), (31, 6407154), (39, 5092866), (54, 3678181), (62, 3203577), (78, 2546433), (93, 2135718), (117, 1697622), (186, 1067859), (234, 848811), (279, 711906), (351, 565874), (403, 492858), (558, 355953), (702, 282937), (806, 246429), (837, 237302), (1209, 164286), (1674, 118651), (2418, 82143), (3627, 54762), (7254, 27381), (9127, 21762), (10881, 18254)]