210300076

素因数分解:

$2^2\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{3761}}^1$

素因数の和:5769

約数の個数: 24

約数和(自身を含む): 420922656

約数和(自身を除く): 210622580

約数列:

[1, 2, 4, 7, 14, 28, 1997, 3761, 3994, 7522, 7988, 13979, 15044, 26327, 27958, 52654, 55916, 105308, 7510717, 15021434, 30042868, 52575019, 105150038, 210300076]

約数ペア:

[(1, 210300076), (2, 105150038), (4, 52575019), (7, 30042868), (14, 15021434), (28, 7510717), (1997, 105308), (3761, 55916), (3994, 52654), (7522, 27958), (7988, 26327), (13979, 15044)]