187957426370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6379}}^1\times {\mathrm{420929}}^1$

素因数の和:427322

約数の個数: 32

約数和(自身を含む): 386716809600

約数和(自身を除く): 198759383230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6379, 12758, 31895, 44653, 63790, 89306, 223265, 420929, 446530, 841858, 2104645, 2946503, 4209290, 5893006, 14732515, 29465030, 2685106091, 5370212182, 13425530455, 18795742637, 26851060910, 37591485274, 93978713185, 187957426370]

約数ペア:

[(1, 187957426370), (2, 93978713185), (5, 37591485274), (7, 26851060910), (10, 18795742637), (14, 13425530455), (35, 5370212182), (70, 2685106091), (6379, 29465030), (12758, 14732515), (31895, 5893006), (44653, 4209290), (63790, 2946503), (89306, 2104645), (223265, 841858), (420929, 446530)]