203129178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{91253}}^1$

素因数の和:91318

約数の個数: 32

約数和(自身を含む): 473060736

約数和(自身を除く): 269931558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 91253, 182506, 273759, 547518, 638771, 1277542, 1916313, 3832626, 4836409, 9672818, 14509227, 29018454, 33854863, 67709726, 101564589, 203129178]

約数ペア:

[(1, 203129178), (2, 101564589), (3, 67709726), (6, 33854863), (7, 29018454), (14, 14509227), (21, 9672818), (42, 4836409), (53, 3832626), (106, 1916313), (159, 1277542), (318, 638771), (371, 547518), (742, 273759), (1113, 182506), (2226, 91253)]