212598

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 491520

約数和(自身を除く): 278922

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 127, 186, 254, 279, 381, 558, 762, 837, 1143, 1674, 2286, 3429, 3937, 6858, 7874, 11811, 23622, 35433, 70866, 106299, 212598]

約数ペア:

[(1, 212598), (2, 106299), (3, 70866), (6, 35433), (9, 23622), (18, 11811), (27, 7874), (31, 6858), (54, 3937), (62, 3429), (93, 2286), (127, 1674), (186, 1143), (254, 837), (279, 762), (381, 558)]