210705042

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{6983}}^1$

素因数の和:7142

約数の個数: 32

約数和(自身を含む): 434460672

約数和(自身を除く): 223755630

約数列:

[1, 2, 3, 6, 47, 94, 107, 141, 214, 282, 321, 642, 5029, 6983, 10058, 13966, 15087, 20949, 30174, 41898, 328201, 656402, 747181, 984603, 1494362, 1969206, 2241543, 4483086, 35117507, 70235014, 105352521, 210705042]

約数ペア:

[(1, 210705042), (2, 105352521), (3, 70235014), (6, 35117507), (47, 4483086), (94, 2241543), (107, 1969206), (141, 1494362), (214, 984603), (282, 747181), (321, 656402), (642, 328201), (5029, 41898), (6983, 30174), (10058, 20949), (13966, 15087)]