212691569292

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{29990351}}^1$

素因数の和:29990558

約数の個数: 36

約数和(自身を含む): 540366162336

約数和(自身を除く): 327674593044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 29990351, 59980702, 89971053, 119961404, 179942106, 269913159, 359884212, 539826318, 1079652636, 5908099147, 11816198294, 17724297441, 23632396588, 35448594882, 53172892323, 70897189764, 106345784646, 212691569292]

約数ペア:

[(1, 212691569292), (2, 106345784646), (3, 70897189764), (4, 53172892323), (6, 35448594882), (9, 23632396588), (12, 17724297441), (18, 11816198294), (36, 5908099147), (197, 1079652636), (394, 539826318), (591, 359884212), (788, 269913159), (1182, 179942106), (1773, 119961404), (2364, 89971053), (3546, 59980702), (7092, 29990351)]