210193214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{743}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 398974464

約数和(自身を除く): 188781250

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 167, 242, 334, 743, 847, 1169, 1486, 1694, 1837, 2338, 3674, 5201, 8173, 10402, 12859, 16346, 20207, 25718, 40414, 57211, 89903, 114422, 124081, 141449, 179806, 248162, 282898, 629321, 868567, 1258642, 1364891, 1737134, 2729782, 9554237, 15013801, 19108474, 30027602, 105096607, 210193214]

約数ペア:

[(1, 210193214), (2, 105096607), (7, 30027602), (11, 19108474), (14, 15013801), (22, 9554237), (77, 2729782), (121, 1737134), (154, 1364891), (167, 1258642), (242, 868567), (334, 629321), (743, 282898), (847, 248162), (1169, 179806), (1486, 141449), (1694, 124081), (1837, 114422), (2338, 89903), (3674, 57211), (5201, 40414), (8173, 25718), (10402, 20207), (12859, 16346)]