209525094

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{811}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 470206464

約数和(自身を除く): 260681370

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 463, 558, 811, 926, 1389, 1622, 2433, 2778, 4167, 4866, 7299, 8334, 14353, 14598, 25141, 28706, 43059, 50282, 75423, 86118, 129177, 150846, 226269, 258354, 375493, 452538, 750986, 1126479, 2252958, 3379437, 6758874, 11640283, 23280566, 34920849, 69841698, 104762547, 209525094]

約数ペア:

[(1, 209525094), (2, 104762547), (3, 69841698), (6, 34920849), (9, 23280566), (18, 11640283), (31, 6758874), (62, 3379437), (93, 2252958), (186, 1126479), (279, 750986), (463, 452538), (558, 375493), (811, 258354), (926, 226269), (1389, 150846), (1622, 129177), (2433, 86118), (2778, 75423), (4167, 50282), (4866, 43059), (7299, 28706), (8334, 25141), (14353, 14598)]